VulnerabilityModified
CVE-2022-31002
Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause a crash.
HIGH 7.5EPSS 1.90%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.90%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause a crash. This type of crash may be caused by a URL ending with `%`. Version 1.13.8 contains a patch for this issue.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.90% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- signalwire/sofia-sip · debian/debian linux
- Source
- security-advisories@github.com
References
- https://github.com/freeswitch/sofia-sip/commit/51841eb53679434a386fb2dcbca925dcc48d58baPatch, Third Party Advisory
- https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-g3x6-p824-x6hmExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00001.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202210-18Third Party Advisory
- https://www.debian.org/security/2023/dsa-5410
- https://github.com/freeswitch/sofia-sip/commit/51841eb53679434a386fb2dcbca925dcc48d58baPatch, Third Party Advisory
- https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-g3x6-p824-x6hmExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/09/msg00001.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202210-18Third Party Advisory
- https://www.debian.org/security/2023/dsa-5410
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.