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TI-2016-04651 Aliases CVE-2016-5360GHSA-cx88-7787-8r6h

HAproxy 1.6.x before 1.6.6, when a deny comes from a reqdeny rule, allows remote…

Priority MEDIUM 61CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

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.

Why it matters now

EPSS 0.4282 98th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 7

CPEVersionsRoleVendor
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*16.04VulnerableCanonical
cpe:2.3:a:haproxy:haproxy:1.6.0:*:*:*:*:*:*:*1.6.0VulnerableHAProxy
cpe:2.3:a:haproxy:haproxy:1.6.1:*:*:*:*:*:*:*1.6.1VulnerableHAProxy
cpe:2.3:a:haproxy:haproxy:1.6.2:*:*:*:*:*:*:*1.6.2VulnerableHAProxy
cpe:2.3:a:haproxy:haproxy:1.6.3:*:*:*:*:*:*:*1.6.3VulnerableHAProxy
cpe:2.3:a:haproxy:haproxy:1.6.4:*:*:*:*:*:*:*1.6.4VulnerableHAProxy
cpe:2.3:a:haproxy:haproxy:1.6.5:*:*:*:*:*:*:*1.6.5VulnerableHAProxy
  • cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* Versions 16.04 Vulnerable ·Canonical
  • cpe:2.3:a:haproxy:haproxy:1.6.0:*:*:*:*:*:*:* Versions 1.6.0 Vulnerable ·HAProxy
  • cpe:2.3:a:haproxy:haproxy:1.6.1:*:*:*:*:*:*:* Versions 1.6.1 Vulnerable ·HAProxy
  • cpe:2.3:a:haproxy:haproxy:1.6.2:*:*:*:*:*:*:* Versions 1.6.2 Vulnerable ·HAProxy
  • cpe:2.3:a:haproxy:haproxy:1.6.3:*:*:*:*:*:*:* Versions 1.6.3 Vulnerable ·HAProxy
  • cpe:2.3:a:haproxy:haproxy:1.6.4:*:*:*:*:*:*:* Versions 1.6.4 Vulnerable ·HAProxy
  • cpe:2.3:a:haproxy:haproxy:1.6.5:*:*:*:*:*:*:* Versions 1.6.5 Vulnerable ·HAProxy

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

Not affected: 3 products
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7
  • Red Hat OpenShift Enterprise 2

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-5360
  2. 2026-10-03 Alias added: GHSA-cx88-7787-8r6h

References

Advisory 1

Other 3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences