VulnerabilityAnalyzed
CVE-2024-23835
Prior to version 7.0.3, excessive memory use during pgsql parsing could lead to OOM-related crashes.
HIGH 7.5EPSS 0.93%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.3, excessive memory use during pgsql parsing could lead to OOM-related crashes. This vulnerability is patched in 7.0.3. As workaround, users can disable the pgsql app layer parser.
- 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
- 0.93% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400, CWE-770
- Affected
- oisf/suricata · fedoraproject/fedora
- Source
- security-advisories@github.com
References
- https://github.com/OISF/suricata/commit/86de7cffa7e8f06fe9d600127e7dabe89c7e81ddPatch
- https://github.com/OISF/suricata/commit/f52c033e566beafb4480c139eb18662a2870464fPatch
- https://github.com/OISF/suricata/security/advisories/GHSA-8583-353f-mvwcIssue Tracking, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GOCOBFUTIFHOP2PZOH4ENRFXRBHIRKK4/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZXJIT7R53ZXROO3I256RFUWTIW4ECK6P/Mailing List
- https://redmine.openinfosecfoundation.org/issues/6411Issue Tracking, Vendor Advisory
- https://github.com/OISF/suricata/commit/86de7cffa7e8f06fe9d600127e7dabe89c7e81ddPatch
- https://github.com/OISF/suricata/commit/f52c033e566beafb4480c139eb18662a2870464fPatch
- https://github.com/OISF/suricata/security/advisories/GHSA-8583-353f-mvwcIssue Tracking, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GOCOBFUTIFHOP2PZOH4ENRFXRBHIRKK4/Mailing List
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZXJIT7R53ZXROO3I256RFUWTIW4ECK6P/Mailing List
- https://redmine.openinfosecfoundation.org/issues/6411Issue Tracking, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.