[~] Parse IP improvements CactuseSecurity#3110

SolidProgramming · SolidProgramming · commit d9b2b4a50649 · 2025-04-07T16:35:31.000+02:00
diff --git a/roles/lib/files/FWO.Services/ModellingAppServerHandler.cs b/roles/lib/files/FWO.Services/ModellingAppServerHandler.cs
@@ -101,7 +101,7 @@ private bool CheckAppServer()
 
         private static bool CheckIpAdress(string ip)
         {
-            return IPAddressRange.TryParse(ip, out _);
+            return IPAddressRange.TryParse(ip, out _) && ip.TryParseIPStringToRange(out _, strictv4Parse: true);
         }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -101,7 +101,7 @@ private bool CheckAppServer()`
`101`	`101`
`102`	`102`	`private static bool CheckIpAdress(string ip)`
`103`	`103`	`{`
`104`		`- return IPAddressRange.TryParse(ip, out _);`
	`104`	`+ return IPAddressRange.TryParse(ip, out _) && ip.TryParseIPStringToRange(out _, strictv4Parse: true);`
`105`	`105`	`}`
`106`	`106`	`}`
`107`	`107`	`}`