CVSS 3.0
7.5 highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2019-1010279
High (7.5) in oisf suricata. EPSS 1.5% chance of exploitation in the next 30 days.
Open Information Security Foundation Suricata prior to version 4.1.3 is affected by: Denial of Service - TCP/HTTP detection bypass. The impact is: An attacker can evade a signature detection with a specialy formed sequence of network packets. The component is: detect.c (https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186b). The attack vector is: An attacker can trigger the vulnerability by a specifically crafted network TCP session. The fixed version is: 4.1.3.
Severity
- EPSS
- 1.5% chance of exploitation in the next 30 days; higher than 74% of CVEs (scores of 2026-10-31)
- CWE
- CWE-347
- Published
- Modified
- Record from
- the NVD, synced
Affected
- oisf:suricata
References
- https://github.com/OISF/suricata/pull/3625
- https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186b
- https://redmine.openinfosecfoundation.org/issues/2770
- https://github.com/OISF/suricata/pull/3625
- https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186b