CVE catalog

CVE-2016-5360

haproxy: CVE-2016-5360

Severity: Medium
Published: Jun 10, 2016, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 42.82% · Oct 25, 2026

HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote attackers to cause a denial of service (uninitialized memory access and crash) or possibly have unspecified other impact via unknown vectors.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	haproxy	sid	`3.2.26-1`	fixed
Debian	haproxy	forky	`3.2.26-1`	fixed
Debian	haproxy	trixie	`3.0.11-1+deb13u3`	fixed
Debian	haproxy	trixie-security	`3.0.11-1+deb13u4`	fixed
Debian	haproxy	bookworm	`2.6.12-1+deb12u3`	fixed
Debian	haproxy	bookworm-security	`2.6.12-1+deb12u4`	fixed
Ubuntu	haproxy	16.04	`1.5.14-1`	vulnerable
Ubuntu	haproxy	16.04	`1.5.15-1`	vulnerable
Ubuntu	haproxy	16.04	`1.6.2-1`	vulnerable
Ubuntu	haproxy	16.04	`1.6.2-2`	vulnerable
Ubuntu	haproxy	16.04	`1.6.2-2ubuntu1`	vulnerable
Ubuntu	haproxy	16.04	`1.6.2-2ubuntu3`	vulnerable
Ubuntu	haproxy	16.04	`1.6.3-1`	vulnerable
Ubuntu	haproxy	16.04	`1.6.3-1ubuntu0.1`	fixed
Ubuntu	haproxy	16.04	`1.5.14-1`	vulnerable
Ubuntu	haproxy	16.04	`1.5.15-1`	vulnerable
Ubuntu	haproxy	16.04	`1.6.2-1`	vulnerable
Ubuntu	haproxy	16.04	`1.6.2-2`	vulnerable
Ubuntu	haproxy	16.04	`1.6.2-2ubuntu1`	vulnerable
Ubuntu	haproxy	16.04	`1.6.2-2ubuntu3`	vulnerable
Ubuntu	haproxy	16.04	`1.6.3-1`	vulnerable
Ubuntu	haproxy	16.04	`1.6.3-1ubuntu0.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	haproxy	source	sid	`1.6.5-2`	not yet assigned	Not reported	[826869]
Debian	haproxy	source	forky	`1.6.5-2`	not yet assigned	Not reported	[826869]
Debian	haproxy	source	trixie	`1.6.5-2`	not yet assigned	Not reported	[826869]
Debian	haproxy	source	bookworm	`1.6.5-2`	not yet assigned	Not reported	[826869]
Ubuntu	haproxy	deb	16.04	`1.6.3-1ubuntu0.1`	Not reported	USN-3011-1	Not reported
Ubuntu	haproxy	deb	16.04	`1.6.3-1ubuntu0.1`	Not reported	UBUNTU-CVE-2016-5360	Not reported

[Debian bug #826869]

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[haproxy]Unknown
Details (4)
- 2.6.12-1+deb12u3 · amd64 · bookworm
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- 2.6.12-1+deb12u3 · arm64 · bookworm
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- 2.6.12-1+deb12u3 · amd64 · bookworm-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- 2.6.12-1+deb12u3 · arm64 · bookworm-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
[haproxy-doc]Unknown
Source package: [haproxy]
Details (4)
- 2.6.12-1+deb12u3 · all · bookworm
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- 2.6.12-1+deb12u3 · all · bookworm
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- 2.6.12-1+deb12u3 · all · bookworm-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- 2.6.12-1+deb12u3 · all · bookworm-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
[vim-haproxy]Unknown
Source package: [haproxy]
Details (4)
- 2.6.12-1+deb12u3 · all · bookworm
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- 2.6.12-1+deb12u3 · all · bookworm
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- 2.6.12-1+deb12u3 · all · bookworm-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12
- 2.6.12-1+deb12u3 · all · bookworm-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · bookworm; dsa · haproxy · debian · 12

[Debian 13 (Trixie)]

[haproxy]Unknown
Details (5)
- 3.0.11-1+deb13u3 · amd64 · trixie
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u3 · arm64 · trixie
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u3 · amd64 · trixie-security · Historical version
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u3 · arm64 · trixie-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u4 · amd64 · trixie-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
[haproxy-doc]Unknown
Source package: [haproxy]
Details (5)
- 3.0.11-1+deb13u3 · all · trixie
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u3 · all · trixie
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u3 · all · trixie-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u3 · all · trixie-security · Historical version
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u4 · all · trixie-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
[vim-haproxy]Unknown
Source package: [haproxy]
Details (5)
- 3.0.11-1+deb13u3 · all · trixie
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u3 · all · trixie
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u3 · all · trixie-security · Historical version
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u3 · all · trixie-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13
- 3.0.11-1+deb13u4 · all · trixie-security
  Fixed · Fixed: 1.6.5-2
  dsa · haproxy · debian · 13

Observed: Oct 23, 2026, 5:22:18 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]