CVE-2019-1010279

Name: CVE-2019-1010279
Creator: NVD / NIST
Published: 2019-07-18T19:15:11.317+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.49%

Last modified Jun 17, 2026

CVE-2019-1010279 is a vulnerability of currently unknown severity. 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. EPSS estimates a 1.49% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

1.49%

70.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-347

Affected Software

Vendor	Product	Versions
Oisf	Suricata	< 4.1.3

References

https://github.com/OISF/suricata/pull/3625Third Party Advisory
https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186bPatch, Third Party Advisory
https://redmine.openinfosecfoundation.org/issues/2770Exploit, Vendor Advisory
https://github.com/OISF/suricata/pull/3625Third Party Advisory
https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186bPatch, Third Party Advisory
https://redmine.openinfosecfoundation.org/issues/2770Exploit, Vendor Advisory

Timeline

Published: Jul 18, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-1010279?

How severe is CVE-2019-1010279?

Severity scoring for CVE-2019-1010279 is pending analysis. The EPSS model estimates a 1.49% probability of exploitation in the next 30 days.

How do I fix CVE-2019-1010279?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-1010279?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST