Unrated severityNVD Advisory· Published Mar 15, 2023· Updated Feb 25, 2025
OpenSIPS has vulnerability in the parse_uri() function
CVE-2023-27597
Description
OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.8 and 3.2.5, when a specially crafted SIP message is processed by the function rewrite_ruri, a crash occurs due to a segmentation fault. This issue causes the server to crash. It affects configurations containing functions that make use of the affected code, such as the function setport. This issue has been fixed in version 3.1.8 and 3.2.5.
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Affected products
2Patches
Vulnerability mechanics
References
2- github.com/OpenSIPS/opensips/commit/b2dffe4b5cd81182c9c8eabb6c96aac96c7acfe3mitrex_refsource_MISC
- github.com/OpenSIPS/opensips/security/advisories/GHSA-358f-935m-7p9cmitrex_refsource_CONFIRM
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