diff --git a/content/operate/rs/references/rest-api/objects/cluster/_index.md b/content/operate/rs/references/rest-api/objects/cluster/_index.md index 71aa443db9..af2d453eb8 100644 --- a/content/operate/rs/references/rest-api/objects/cluster/_index.md +++ b/content/operate/rs/references/rest-api/objects/cluster/_index.md @@ -19,27 +19,27 @@ An API object that represents the cluster. | bigstore_driver | 'speedb'
'rocksdb' | Storage engine for Auto Tiering | | cluster_ssh_public_key | string | Cluster's autogenerated SSH public key | | cm_port | integer, (range: 1024-65535) | UI HTTPS listening port | -| cm_session_timeout_minutes | integer (default: 15) | The timeout (in minutes) for the session to the CM | -| cnm_http_max_threads_per_worker | integer (default: 10) | Maximum number of threads per worker in the `cnm_http` service (deprecated) | +| cm_session_timeout_minutes | integer (default: 15) | The timeout (in minutes) for the session to the CM | +| cnm_http_max_threads_per_worker | integer (default: 10) | Maximum number of threads per worker in the `cnm_http` service (deprecated) | | cnm_http_port | integer, (range: 1024-65535) | API HTTP listening port | | cnm_http_workers | integer (default: 1) | Number of workers in the `cnm_http` service | | cnm_https_port | integer, (range: 1024-65535) | API HTTPS listening port | | control_cipher_suites | string | Specifies the enabled ciphers for the control plane. The ciphers are specified in the format understood by the BoringSSL library. | -| control_cipher_suites_tls_1_3 | string | Specifies the enabled TLS 1.3 ciphers for the control plane. The ciphers are specified in the format understood by the BoringSSL library. (read-only) | +| control_cipher_suites_tls_1_3 | string | Specifies the enabled TLS 1.3 ciphers for the control plane. The ciphers are specified in the format understood by the BoringSSL library. (read-only) | | crdb_coordinator_port | integer, (range: 1024-65535) (default: 9081) | CRDB coordinator port | | crdt_rest_client_retries | integer | Maximum number of retries for the REST client used by the Active-Active management API | | crdt_rest_client_timeout | integer | Timeout for REST client used by the Active-Active management API | | created_time | string | Cluster creation date (read-only) | | data_cipher_list | string | Specifies the enabled ciphers for the data plane. The ciphers are specified in the format understood by the OpenSSL library. | -| data_cipher_suites_tls_1_3 | string | Specifies the enabled TLS 1.3 ciphers for the data plane. | +| data_cipher_suites_tls_1_3 | string | Specifies the enabled TLS 1.3 ciphers for the data plane. | | debuginfo_path | string | Path to a local directory used when generating support packages | -| default_non_sharded_proxy_policy | string (default: single) | Default proxy_policy for newly created non-sharded databases' endpoints (read-only) | -| default_sharded_proxy_policy | string (default: all-master-shards) | Default proxy_policy for newly created sharded databases' endpoints (read-only) | +| default_non_sharded_proxy_policy | string (default: single) | Default proxy_policy for newly created non-sharded databases' endpoints (read-only) | +| default_sharded_proxy_policy | string (default: all-master-shards) | Default proxy_policy for newly created sharded databases' endpoints (read-only) | | email_alerts | boolean (default: false) | Send node/cluster email alerts (requires valid SMTP and email_from settings) | | email_from | string | Sender email for automated emails | | encrypt_pkeys | boolean (default: false) | Enable or turn off encryption of private keys | | envoy_admin_port | integer, (range: 1024-65535) | Envoy admin port. Changing this port during runtime might result in an empty response because envoy serves as the cluster gateway.| -| envoy_max_downstream_connections | integer, (range: 100-2048) | The max downstream connections envoy is allowed to open | +| envoy_max_downstream_connections | integer, (range: 100-2048) | The max downstream connections envoy is allowed to open | | envoy_mgmt_server_port | integer, (range: 1024-65535) | Envoy management server port| | gossip_envoy_admin_port | integer, (range: 1024-65535) | Gossip envoy admin port| | handle_redirects | boolean (default: false) | Handle API HTTPS requests and redirect to the master node internally | @@ -47,24 +47,27 @@ An API object that represents the cluster. | min_control_TLS_version | '1.2'
'1.3' | The minimum version of TLS protocol which is supported at the control path | | min_data_TLS_version | '1.2'
'1.3' | The minimum version of TLS protocol which is supported at the data path | | min_sentinel_TLS_version | '1.2'
'1.3' | The minimum version of TLS protocol which is supported at the data path | +| mtls_authorized_subjects | array | {{}}[{
"CN": string,
"O": string,
"OU": [array of strings],
"L": string,
"ST": string,
"C": string
}, ...]{{}} A list of valid subjects used for additional certificate validations during TLS client authentication. All subject attributes are case-sensitive.
**Required subject fields**:
"CN" for Common Name
**Optional subject fields:**
"O" for Organization
"OU" for Organizational Unit (array of strings)
"L" for Locality (city)
"ST" for State/Province
"C" for 2-letter country code | +| mtls_certificate_authentication | boolean | Require authentication of client certificates for mTLS connections to the cluster. The API_CA certificate should be configured as a prerequisite. | +| mtls_client_cert_subject_validation_type | `disabled`
`san_cn`
`full_subject` | Enables additional certificate validations that further limit connections to clients with valid certificates during TLS client authentication.
Values:
**disabled**: Authenticates clients with valid certificates. No additional validations are enforced.
**san_cn**: A client certificate is valid only if its Common Name (CN) matches an entry in the list of valid subjects. Ignores other Subject attributes.
**full_subject**: A client certificate is valid only if its Subject attributes match an entry in the list of valid subjects. | | name | string | Cluster's fully qualified domain name (read-only) | | password_complexity | boolean (default: false) | Enforce password complexity policy | -| password_expiration_duration | integer (default: 0) | The number of days a password is valid until the user is required to replace it | +| password_expiration_duration | integer (default: 0) | The number of days a password is valid until the user is required to replace it | | password_min_length | integer, (range: 8-256) (default: 8) | The minimum length required for a password. | | proxy_certificate | string | Cluster's proxy certificate | -| proxy_max_ccs_disconnection_time | integer | Cluster-wide proxy timeout policy between proxy and CCS | +| proxy_max_ccs_disconnection_time | integer | Cluster-wide proxy timeout policy between proxy and CCS | | rack_aware | boolean | Cluster operates in a rack-aware mode (read-only) | | reserved_ports | array of strings | List of reserved ports and/or port ranges to avoid using for database endpoints (for example `"reserved_ports": ["11000", "13000-13010"]`) | | s3_url | string | Specifies the URL for S3 export and import | | saslauthd_ldap_conf | string | saslauthd LDAP configuration | | sentinel_cipher_suites | array | Specifies the list of enabled ciphers for the sentinel service. The supported ciphers are those implemented by the [cipher_suites.go]() package. | -| sentinel_cipher_suites_tls_1_3 | string | Specifies the list of enabled TLS 1.3 ciphers for the discovery (sentinel) service. The supported ciphers are those implemented by the [cipher_suites.go]() package.(read-only) | +| sentinel_cipher_suites_tls_1_3 | string | Specifies the list of enabled TLS 1.3 ciphers for the discovery (sentinel) service. The supported ciphers are those implemented by the [cipher_suites.go]() package.(read-only) | | sentinel_tls_mode | 'allowed'
'disabled'
'required' | Determines whether the discovery service allows, blocks, or requires TLS connections (previously named `sentinel_ssl_policy`)
**allowed**: Allows both TLS and non-TLS connections
**disabled**: Allows only non-TLS connections
**required**: Allows only TLS connections | | slave_ha | boolean (default: false) | Enable the replica high-availability mechanism (read-only) | -| slave_ha_bdb_cooldown_period | integer (default: 86400) | Time in seconds between runs of the replica high-availability mechanism on different nodes on the same database (read-only) | -| slave_ha_cooldown_period | integer (default: 3600) | Time in seconds between runs of the replica high-availability mechanism on different nodes (read-only) | -| slave_ha_grace_period | integer (default: 900) | Time in seconds between a node failure and when the replica high-availability mechanism starts relocating shards (read-only) | -| slowlog_in_sanitized_support | boolean | Whether to include slowlogs in the sanitized support package | +| slave_ha_bdb_cooldown_period | integer (default: 86400) | Time in seconds between runs of the replica high-availability mechanism on different nodes on the same database (read-only) | +| slave_ha_cooldown_period | integer (default: 3600) | Time in seconds between runs of the replica high-availability mechanism on different nodes (read-only) | +| slave_ha_grace_period | integer (default: 900) | Time in seconds between a node failure and when the replica high-availability mechanism starts relocating shards (read-only) | +| slowlog_in_sanitized_support | boolean | Whether to include slowlogs in the sanitized support package | | smtp_host | string | SMTP server for automated emails | | smtp_password | string | SMTP server password | | smtp_port | integer | SMTP server port for automated emails | diff --git a/content/operate/rs/references/rest-api/objects/user.md b/content/operate/rs/references/rest-api/objects/user.md index ad1a2c03c6..150b046699 100644 --- a/content/operate/rs/references/rest-api/objects/user.md +++ b/content/operate/rs/references/rest-api/objects/user.md @@ -17,6 +17,7 @@ weight: $weight | action_uid | string | Action UID. If it exists, progress can be tracked by the `GET` `/actions/{uid}` API request (read-only) | | auth_method | **'regular'**
'certificate'
'entraid' | User's authentication method | | bdbs_email_alerts | complex object | UIDs of databases that user will receive alerts for | +| certificate_subject_line | string | The certificate’s subject line as defined by RFC2253. Used for certificate-based authentication users only. | | cluster_email_alerts | boolean | Activate cluster email alerts for a user | | email | string | User's email (pattern matching only ASCII characters) | | email_alerts | boolean (default: true) | Activate email alerts for a user | diff --git a/content/operate/rs/release-notes/rs-7-8-releases/_index.md b/content/operate/rs/release-notes/rs-7-8-releases/_index.md index c402e7e15c..5ad9d026dc 100644 --- a/content/operate/rs/release-notes/rs-7-8-releases/_index.md +++ b/content/operate/rs/release-notes/rs-7-8-releases/_index.md @@ -1,5 +1,5 @@ --- -Title: Redis Software release notes 7.8.2 +Title: Redis Software release notes 7.8.x alwaysopen: false categories: - docs @@ -8,12 +8,12 @@ categories: compatibleOSSVersion: Redis 7.4.0 description: Redis Community Edition 7.4 features. Hash field expiration. Client-side caching support. Metrics stream engine preview. New APIs to check database availability, rebalance shards, fail over shards, and control database traffic. Cluster Manager UI enhancements for node actions, database tags, and database configuration. User manager role. Log rotation based on both size and time. Module management enhancements. Configurable minimum password length. Configurable license expiration alert threshold. hideListLinks: true -linkTitle: 7.8.2 releases +linkTitle: 7.8.x releases toc: 'true' weight: 69 --- -​[​Redis Software version 7.8.2](https://redis.io/downloads/#software) is now available! +​[​Redis Software version 7.8](https://redis.io/downloads/#software) is now available! ## Highlights diff --git a/content/operate/rs/release-notes/rs-7-8-releases/rs-7-8-4-18.md b/content/operate/rs/release-notes/rs-7-8-releases/rs-7-8-4-18.md new file mode 100644 index 0000000000..7907d5c6cf --- /dev/null +++ b/content/operate/rs/release-notes/rs-7-8-releases/rs-7-8-4-18.md @@ -0,0 +1,281 @@ +--- +Title: Redis Software release notes 7.8.4-18 (December 2024) +alwaysopen: false +categories: +- docs +- operate +- rs +compatibleOSSVersion: Redis 7.4.0 +description: Certificate-based authentication for the REST API. +linkTitle: 7.8.4-18 (December 2024) +weight: 88 +aliases: /operate/rs/release-notes/rs-7-8-releases/rs-7-8-4-tba/ +--- + +​[​Redis Enterprise Software version 7.8.4](https://redis.io/downloads/#software) is now available! This release includes API enhancements that warranted a new minor version instead of a maintenance release for version 7.8.2. However, you can upgrade from 7.8.2 to 7.8.4 without issue. + +## Highlights + +This version offers: + +- Certificate-based authentication for the REST API + +## New in this release + +### New features + +- Certificate-based authentication for the REST API + + - Added support for certificate-based authentication to enable secure, passwordless access to the Redis Software REST API. + + - Certificate-based authentication can be used in addition to basic authentication with a username and password. + + - To set up certificate-based authentication, use [REST API]({{}}) requests to do the following: + + 1. Configure a trusted CA certificate `mtls_trusted_ca` using an [update cluster certificate]({{}}) request: + + ```sh + PUT /v1/cluster/update_cert + { + "name": "mtls_trusted_ca", + "certificate": "" + } + ``` + + 1. [Update cluster settings]({{}}) with mutual TLS configuration: + + ```sh + PUT /v1/cluster + { + "mtls_certificate_authentication": true, + "mtls_client_cert_subject_validation_type": "san_cn", + "mtls_authorized_subjects": [{ + "CN": "test", + "OU": [], + "O": "", + "C": "", + "L": "", + "ST": "" + }] + } + ``` + + 1. Include `"auth_method": "certificate"` and `certificate_subject_line` in the request body when you [create new users]({{}}) or [update existing users]({{}}): + + ```sh + POST /v1/users | PUT /v1/users/ + { + "auth_method": "certificate", + "certificate_subject_line": "" + } + ``` + + - Limitations: + + - Certificate-based authentication is not implemented for the Cluster Manager UI. + +### Redis database versions + +Redis Software version 7.8.4 includes three Redis database versions: 7.4, 7.2, and 6.2. + +The [default Redis database version]({{}}) is 7.4. + +### Redis module feature sets + +Redis Software comes packaged with several modules. As of version 7.8.2, Redis Software includes three feature sets, compatible with different Redis database versions. + +The following table shows which Redis modules are compatible with each Redis database version included in this release. + +| Redis database version | Compatible Redis modules | +|------------------------|--------------------------| +| 7.4 | [RediSearch 2.10]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisearch/redisearch-2.10-release-notes.md" >}})
[RedisJSON 2.8]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisjson/redisjson-2.8-release-notes.md" >}})
[RedisTimeSeries 1.12]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redistimeseries/redistimeseries-1.12-release-notes.md" >}})
[RedisBloom 2.8]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisbloom/redisbloom-2.8-release-notes.md" >}}) | +| 7.2 | [RediSearch 2.8]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisearch/redisearch-2.8-release-notes.md" >}})
[RedisJSON 2.6]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisjson/redisjson-2.6-release-notes.md" >}})
[RedisTimeSeries 1.10]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redistimeseries/redistimeseries-1.10-release-notes.md" >}})
[RedisBloom 2.6]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisbloom/redisbloom-2.6-release-notes.md" >}}) | +| 6.2 | [RediSearch 2.6]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisearch/redisearch-2.6-release-notes.md" >}})
[RedisJSON 2.4]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisjson/redisjson-2.4-release-notes.md" >}})
[RedisTimeSeries 1.8]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redistimeseries/redistimeseries-1.8-release-notes.md" >}})
[RedisBloom 2.4]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisbloom/redisbloom-2.4-release-notes.md" >}})
[RedisGraph v2.10]({{< relref "/operate/oss_and_stack/stack-with-enterprise/release-notes/redisgraph/redisgraph-2.10-release-notes.md" >}})[1](#module-note-1) | + +1. RedisGraph end-of-life has been announced and will be removed in a future release. See the [RedisGraph end-of-life announcement](https://redis.io/blog/redisgraph-eol/) for more details. + +### Resolved issues + +- RS137337: Maintenance mode tasks are no longer incorrectly marked as `aborted` when the primary node is demoted. + +- RS125921: Fixed a PDNS server script to ensure the symbolic links are not expanded. + +- RS142457: Fixed an issue in the Cluster Manager UI where incorrect FQDN information was shown for Active-Active databases in Kubernetes. + +- RS134410: Removed dependency test files that contain TLS keys from the Python install for Kubernetes. + +- RS136270: Changed the owner and group of the `rlec_supervisor.service` file to `root:root` instead of `redislabs:redislabs` to improve security. + +- RS142166: Fixed the representation of available RAM. + +## Version changes + +### Supported platforms + +The following table provides a snapshot of supported platforms as of this Redis Software release. See the [supported platforms reference]({{< relref "/operate/rs/references/supported-platforms" >}}) for more details about operating system compatibility. + +✅ Supported – The platform is supported for this version of Redis Software and Redis Stack modules. + +:warning: Deprecation warning – The platform is still supported for this version of Redis Software, but support will be removed in a future release. + +| Redis Software
major versions | 7.8 | 7.4 | 7.2 | 6.4 | 6.2 | +|---------------------------------|:-----:|:-----:|:-----:|:-----:|:-----:| +| **Release date** | Nov 2024 | Feb 2024 | Aug 2023 | Feb 2023 | Aug 2021 | +| [**End-of-life date**]({{< relref "/operate/rs/installing-upgrading/product-lifecycle#endoflife-schedule" >}}) | Determined after
next major release | Nov 2026 | Feb 2026 | Aug 2025 | Feb 2025 | +| **Platforms** | | | | | | +| RHEL 9 &
compatible distros[1](#table-note-1) | ✅ | ✅ | – | – | – | +| RHEL 9
FIPS mode[5](#table-note-5) | ✅ | – | – | – | – | +| RHEL 8 &
compatible distros[1](#table-note-1) | ✅ | ✅ | ✅ | ✅ | ✅ | +| RHEL 7 &
compatible distros[1](#table-note-1) | – | – | :warning: | ✅ | ✅ | +| Ubuntu 20.04[2](#table-note-2) | ✅ | ✅ | ✅ | ✅ | – | +| Ubuntu 18.04[2](#table-note-2) | – | :warning: | :warning: | ✅ | ✅ | +| Ubuntu 16.04[2](#table-note-2) | – | – | :warning: | ✅ | ✅ | +| Amazon Linux 2 | ✅ | ✅ | ✅ | ✅ | – | +| Amazon Linux 1 | – | – | ✅ | ✅ | ✅ | +| Kubernetes[3](#table-note-3) | ✅ | ✅ | ✅ | ✅ | ✅ | +| Docker[4](#table-note-4) | ✅ | ✅ | ✅ | ✅ | ✅ | + +1. The RHEL-compatible distributions CentOS, CentOS Stream, Alma, and Rocky are supported if they have full RHEL compatibility. Oracle Linux running the Red Hat Compatible Kernel (RHCK) is supported, but the Unbreakable Enterprise Kernel (UEK) is not supported. + +2. The server version of Ubuntu is recommended for production installations. The desktop version is only recommended for development deployments. + +3. See the [Redis Enterprise for Kubernetes documentation]({{< relref "/operate/kubernetes/reference/supported_k8s_distributions" >}}) for details about support per version and Kubernetes distribution. + +4. [Docker images]({{< relref "/operate/rs/installing-upgrading/quickstarts/docker-quickstart" >}}) of Redis Software are certified for development and testing only. + +5. Supported only if [FIPS was enabled during RHEL installation](https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/security_hardening/switching-rhel-to-fips-mode_security-hardening#proc_installing-the-system-with-fips-mode-enabled_switching-rhel-to-fips-mode) to ensure FIPS compliance. + +## Downloads + +The following table shows the SHA256 checksums for the available packages: + +| Package | SHA256 checksum (7.8.4-18 Dec release) | +|---------|---------------------------------------| +| Ubuntu 20 | 1aee0b6cee72b6ceae73951611ac2073d8905189174c731561f1228c16cbcc3a | +| Red Hat Enterprise Linux (RHEL) 8 | cceb563d56221d391667dd302ac334b5d98e3a8dc59bc479a79fe9b83c1634d6 | +| Red Hat Enterprise Linux (RHEL) 9 | 396b2eeafe9b4a75aa8579b4d618ca7f2df8619b1256aeec7863c80ecba7703a | +| Amazon Linux 2 | 56e18f73fb8507fec476d9b59a00ed1b5fcc52b80005a749b869650641e6f6f6 | + +## Known issues + +- RS131972: Creating an ACL that contains a line break in the Cluster Manager UI can cause shard migration to fail due to ACL errors. + +## Known limitations + +#### New Cluster Manager UI limitations + +The following legacy UI features are not yet available in the new Cluster Manager UI: + +- Purge an Active-Active instance. + + Use [`crdb-cli crdb purge-instance`]({{< relref "/operate/rs/references/cli-utilities/crdb-cli/crdb/purge-instance" >}}) instead. + +- Search and export the log. + +#### RedisGraph prevents upgrade to RHEL 9 + +You cannot upgrade from a prior RHEL version to RHEL 9 if the Redis Software cluster contains a RedisGraph module, even if unused by any database. The [RedisGraph module has reached End-of-Life](https://redis.com/blog/redisgraph-eol/) and is completely unavailable in RHEL 9. + +#### Query results might include hash keys with lazily expired fields + +If one or more fields of a hash key expire after an `FT.SEARCH` or `FT.AGGREGATE` query begins, Redis does not account for these lazily expired fields. As a result, keys with expired fields might still be included in the query results, leading to potentially incorrect or inconsistent results. + +## Security + +#### Open source Redis security fixes compatibility + +As part of Redis's commitment to security, Redis Software implements the latest [security fixes](https://github.com/redis/redis/releases) available with [open source Redis](https://github.com/redis/redis). Redis Software has already included the fixes for the relevant CVEs. + +Some CVEs announced for open source Redis do not affect Redis Software due to different or additional functionality available in Redis Software that is not available in open source Redis. + +Redis Software 7.8.4-18 supports open source Redis 7.4, 7.2, and 6.2. Below is the list of open source Redis CVEs fixed by version. + +Redis 7.2.x: + +- (CVE-2024-31449) An authenticated user may use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may potentially lead to remote code execution. + +- (CVE-2024-31228) An authenticated user can trigger a denial-of-service by using specially crafted, long string match patterns on supported commands such as `KEYS`, `SCAN`, `PSUBSCRIBE`, `FUNCTION LIST`, `COMMAND LIST`, and ACL definitions. Matching of extremely long patterns may result in unbounded recursion, leading to stack overflow and process crashes. + +- (CVE-2023-41056) In some cases, Redis may incorrectly handle resizing of memory buffers, which can result in incorrect accounting of buffer sizes and lead to heap overflow and potential remote code execution. + +- (CVE-2023-41053) Redis does not correctly identify keys accessed by `SORT_RO` and, as a result, may grant users executing this command access to keys that are not explicitly authorized by the ACL configuration. (Redis 7.2.1) + +Redis 7.0.x: + +- (CVE-2024-31449) An authenticated user may use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may potentially lead to remote code execution. + +- (CVE-2024-31228) An authenticated user can trigger a denial-of-service by using specially crafted, long string match patterns on supported commands such as `KEYS`, `SCAN`, `PSUBSCRIBE`, `FUNCTION LIST`, `COMMAND LIST`, and ACL definitions. Matching of extremely long patterns may result in unbounded recursion, leading to stack overflow and process crashes. + +- (CVE-2023-41056) In some cases, Redis may incorrectly handle resizing of memory buffers, which can result in incorrect accounting of buffer sizes and lead to heap overflow and potential remote code execution. + +- (CVE-2023-41053) Redis does not correctly identify keys accessed by `SORT_RO` and, as a result, may grant users executing this command access to keys that are not explicitly authorized by the ACL configuration. (Redis 7.0.13) + +- (CVE-2023-36824) Extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption, and potentially remote code execution. Specifically: using `COMMAND GETKEYS*` and validation of key names in ACL rules. (Redis 7.0.12) + +- (CVE-2023-28856) Authenticated users can use the `HINCRBYFLOAT` command to create an invalid hash field that will crash Redis on access. (Redis 7.0.11) + +- (CVE-2023-28425) Specially crafted `MSETNX` commands can lead to assertion and denial-of-service. (Redis 7.0.10) + +- (CVE-2023-25155) Specially crafted `SRANDMEMBER`, `ZRANDMEMBER`, and `HRANDFIELD` commands can trigger an integer overflow, resulting in a runtime assertion and termination of the Redis server process. (Redis 7.0.9) + +- (CVE-2023-22458) Integer overflow in the Redis `HRANDFIELD` and `ZRANDMEMBER` commands can lead to denial-of-service. (Redis 7.0.8) + +- (CVE-2022-36021) String matching commands (like `SCAN` or `KEYS`) with a specially crafted pattern to trigger a denial-of-service attack on Redis can cause it to hang and consume 100% CPU time. (Redis 7.0.9) + +- (CVE-2022-35977) Integer overflow in the Redis `SETRANGE` and `SORT`/`SORT_RO` commands can drive Redis to OOM panic. (Redis 7.0.8) + +- (CVE-2022-35951) Executing an `XAUTOCLAIM` command on a stream key in a specific state, with a specially crafted `COUNT` argument, may cause an integer overflow, a subsequent heap overflow, and potentially lead to remote code execution. The problem affects Redis versions 7.0.0 or newer. (Redis 7.0.5) + +- (CVE-2022-31144) A specially crafted `XAUTOCLAIM` command on a stream key in a specific state may result in heap overflow and potentially remote code execution. The problem affects Redis versions 7.0.0 or newer. (Redis 7.0.4) + +- (CVE-2022-24834) A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson and cmsgpack libraries, and result in heap corruption and potentially remote code execution. The problem exists in all versions of Redis with Lua scripting support, starting from 2.6, and affects only authenticated and authorized users. (Redis 7.0.12) + +- (CVE-2022-24736) An attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result in a crash of the `redis-server` process. This issue affects all versions of Redis. (Redis 7.0.0) + +- (CVE-2022-24735) By exploiting weaknesses in the Lua script execution environment, an attacker with access to Redis can inject Lua code that will execute with the (potentially higher) privileges of another Redis user. (Redis 7.0.0) + +Redis 6.2.x: + +- (CVE-2024-31449) An authenticated user may use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may potentially lead to remote code execution. + +- (CVE-2024-31228) An authenticated user can trigger a denial-of-service by using specially crafted, long string match patterns on supported commands such as `KEYS`, `SCAN`, `PSUBSCRIBE`, `FUNCTION LIST`, `COMMAND LIST`, and ACL definitions. Matching of extremely long patterns may result in unbounded recursion, leading to stack overflow and process crashes. + +- (CVE-2023-28856) Authenticated users can use the `HINCRBYFLOAT` command to create an invalid hash field that will crash Redis on access. (Redis 6.2.12) + +- (CVE-2023-25155) Specially crafted `SRANDMEMBER`, `ZRANDMEMBER`, and `HRANDFIELD` commands can trigger an integer overflow, resulting in a runtime assertion and termination of the Redis server process. (Redis 6.2.11) + +- (CVE-2023-22458) Integer overflow in the Redis `HRANDFIELD` and `ZRANDMEMBER` commands can lead to denial-of-service. (Redis 6.2.9) + +- (CVE-2022-36021) String matching commands (like `SCAN` or `KEYS`) with a specially crafted pattern to trigger a denial-of-service attack on Redis can cause it to hang and consume 100% CPU time. (Redis 6.2.11) + +- (CVE-2022-35977) Integer overflow in the Redis `SETRANGE` and `SORT`/`SORT_RO` commands can drive Redis to OOM panic. (Redis 6.2.9) + +- (CVE-2022-24834) A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson and cmsgpack libraries, and result in heap corruption and potentially remote code execution. The problem exists in all versions of Redis with Lua scripting support, starting from 2.6, and affects only authenticated and authorized users. (Redis 6.2.13) + +- (CVE-2022-24736) An attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result in a crash of the `redis-server` process. This issue affects all versions of Redis. (Redis 6.2.7) + +- (CVE-2022-24735) By exploiting weaknesses in the Lua script execution environment, an attacker with access to Redis can inject Lua code that will execute with the (potentially higher) privileges of another Redis user. (Redis 6.2.7) + +- (CVE-2021-41099) Integer to heap buffer overflow handling certain string commands and network payloads, when `proto-max-bulk-len` is manually configured to a non-default, very large value. (Redis 6.2.6) + +- (CVE-2021-32762) Integer to heap buffer overflow issue in `redis-cli` and `redis-sentinel` parsing large multi-bulk replies on some older and less common platforms. (Redis 6.2.6) + +- (CVE-2021-32761) An integer overflow bug in Redis version 2.2 or newer can be exploited using the `BITFIELD` command to corrupt the heap and potentially result with remote code execution. (Redis 6.2.5) + +- (CVE-2021-32687) Integer to heap buffer overflow with intsets, when `set-max-intset-entries` is manually configured to a non-default, very large value. (Redis 6.2.6) + +- (CVE-2021-32675) Denial Of Service when processing RESP request payloads with a large number of elements on many connections. (Redis 6.2.6) + +- (CVE-2021-32672) Random heap reading issue with Lua Debugger. (Redis 6.2.6) + +- (CVE-2021-32628) Integer to heap buffer overflow handling ziplist-encoded data types, when configuring a large, non-default value for `hash-max-ziplist-entries`, `hash-max-ziplist-value`, `zset-max-ziplist-entries` or `zset-max-ziplist-value`. (Redis 6.2.6) + +- (CVE-2021-32627) Integer to heap buffer overflow issue with streams, when configuring a non-default, large value for `proto-max-bulk-len` and `client-query-buffer-limit`. (Redis 6.2.6) + +- (CVE-2021-32626) Specially crafted Lua scripts may result with Heap buffer overflow. (Redis 6.2.6) + +- (CVE-2021-32625) An integer overflow bug in Redis version 6.0 or newer can be exploited using the STRALGO LCS command to corrupt the heap and potentially result with remote code execution. This is a result of an incomplete fix by CVE-2021-29477. (Redis 6.2.4) + +- (CVE-2021-29478) An integer overflow bug in Redis 6.2 could be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default set-max-intset-entries configuration value, creating a large set key that consists of integer values and using the COPY command to duplicate it. The integer overflow bug exists in all versions of Redis starting with 2.6, where it could result with a corrupted RDB or DUMP payload, but not exploited through COPY (which did not exist before 6.2). (Redis 6.2.3) + +- (CVE-2021-29477) An integer overflow bug in Redis version 6.0 or newer could be exploited using the STRALGO LCS command to corrupt the heap and potentially result in remote code execution. The integer overflow bug exists in all versions of Redis starting with 6.0. (Redis 6.2.3)