7.5

CVE-2024-23836

crafted traffic can cause denial of service

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 6.0.16 and 7.0.3, an attacker can craft traffic to cause Suricata to use far more CPU and memory for processing the traffic than needed, which can lead to extreme slow downs and denial of service.  This vulnerability is patched in 6.0.16 or 7.0.3.  Workarounds include disabling the affected protocol app-layer parser in the yaml and reducing the `stream.reassembly.depth` value helps reduce the severity of the issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Oisf ≫ Suricata Version < 6.0.16
Oisf ≫ Suricata Version >= 7.0.0 < 7.0.3
Fedoraproject ≫ Fedora Version38
Fedoraproject ≫ Fedora Version39
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.16% 0.631
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
security-advisories@github.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

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://github.com/OISF/suricata/commit/18841a58da71e735ddf4e52cbfa6989755ecbeb7
Patch
https://github.com/OISF/suricata/commit/2a2120ecf10c5b5713ec2bf59469fe57f7b5b747
Patch
https://github.com/OISF/suricata/commit/83c5567ea7b0b28376f57dcfee9c6301448c7bc7
Patch
https://github.com/OISF/suricata/commit/8efaebe293e2a74c8e323fa85a6f5fadf82801bc
Patch
https://github.com/OISF/suricata/commit/97953998d2d60673ed6c30ddfb6a2d59b4230f97
Patch
https://github.com/OISF/suricata/commit/b1549e930f6426eeff43f12b672337cbcda566b8
Patch
https://github.com/OISF/suricata/commit/cd035d59e3df157b606f4fe67324ea8e437be786
Patch
https://github.com/OISF/suricata/commit/ce9b90326949c94a46611d6394e28600ee5e8bd5
Patch
https://github.com/OISF/suricata/commit/e7e28822f473320658d6125f16ac3f0524baff01
Patch
https://github.com/OISF/suricata/commit/f9de1cca6182e571f1c02387dca6e695e55608af
Patch
https://github.com/OISF/suricata/security/advisories/GHSA-q33q-45cr-3cpc
Vendor Advisory
https://redmine.openinfosecfoundation.org/issues/6531
Issue Tracking
https://redmine.openinfosecfoundation.org/issues/6532
Issue Tracking
https://redmine.openinfosecfoundation.org/issues/6540
Issue Tracking
https://redmine.openinfosecfoundation.org/issues/6658
Issue Tracking
https://redmine.openinfosecfoundation.org/issues/6659
Issue Tracking
https://redmine.openinfosecfoundation.org/issues/6660
Issue Tracking