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CVE-2023-27597

HIGH

7.5

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.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/15/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

opensips:opensips

Weaknesses (CWE)

CWE-20

References

https://github.com/OpenSIPS/opensips/commit/b2dffe4b5cd81182c9c8eabb6c96aac96c7acfe3(security-advisories@github.com)

https://github.com/OpenSIPS/opensips/security/advisories/GHSA-358f-935m-7p9c(security-advisories@github.com)

https://github.com/OpenSIPS/opensips/commit/b2dffe4b5cd81182c9c8eabb6c96aac96c7acfe3(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OpenSIPS/opensips/security/advisories/GHSA-358f-935m-7p9c(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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