MSA-23-0019: Proxy bypass risk due to insufficient validation
|
System information
|
|
|
Affected software |
PHP |
Description
|
от Michael Hawkins. Incorrect domain matching logic made it possible to bypass the proxy, which could result in access to hosts intended to be blocked by the proxy.Severity/Risk:SeriousVersions affected:4.2 to 4.2.1, 4.1 to 4.1.4, 4.0 to 4.0.9, 3.11 to 3.11.15, 3.9 to 3.9.22 and earlier unsupported versionsVersions fixed:4.2.2, 4.1.5, 4.0.10, 3.11.16 and 3.9.23Reported by:Brendan HeywoodWorkaround:Add hosts blocked within the proxy to the Moodle cURL blocked hosts configuration if
More info:
https://moodle.org/mod/forum/discuss.php?d=449640&parent=1807042 |
Standar resources
|
Property |
Value |
CVE |
CVE-2023-40316. |