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CVE-2022-0711

CVE-2022-0711

This page contains facts from public vulnerability sources. Check the original advisory before updating.

A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability.

CVSS 7.5 · High · EPSS 16.6% · Fix available

Published
Updated

Stack: system · web

Affected products and versions

  • haproxy

    Versions
    • 2.5.1: Affected

    No fix published

  • haproxy Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.4.13-1

    Update to 2.4.13-1

  • haproxy Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.4.13-1

    Update to 2.4.13-1

  • haproxy Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.4.13-1

    Update to 2.4.13-1

  • haproxy Ubuntu:20.04:LTS

    Versions
    • 2.0.5-1
    • 2.0.8-1
    • 2.0.9-1
    • 2.0.10-1
    • 2.0.10-1ubuntu1
    • 2.0.11-1ubuntu1
    • 2.0.12-1ubuntu2
    • 2.0.13-1ubuntu2
    • 2.0.13-2
    • 2.0.13-2ubuntu0.1
    • 2.0.13-2ubuntu0.2
    • 2.0.13-2ubuntu0.3
    Affected ranges
    • ECOSYSTEM: < 2.0.13-2ubuntu0.5

    Update to 2.0.13-2ubuntu0.5

Original sources

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