p PatchFirst

CVE-2024-2004

CVE-2024-2004 · Usage of disabled protocol

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

When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.

CVSS 3.5 · Low · EPSS 1.7% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • curl

    Versions
    • ≥ 8.6.0, ≤ 8.6.0: Affected (semver)
    • ≥ 8.5.0, ≤ 8.5.0: Affected (semver)
    • ≥ 8.4.0, ≤ 8.4.0: Affected (semver)
    • ≥ 8.3.0, ≤ 8.3.0: Affected (semver)
    • ≥ 8.2.1, ≤ 8.2.1: Affected (semver)
    • ≥ 8.2.0, ≤ 8.2.0: Affected (semver)
    • ≥ 8.1.2, ≤ 8.1.2: Affected (semver)
    • ≥ 8.1.1, ≤ 8.1.1: Affected (semver)
    • ≥ 8.1.0, ≤ 8.1.0: Affected (semver)
    • ≥ 8.0.1, ≤ 8.0.1: Affected (semver)
    • ≥ 8.0.0, ≤ 8.0.0: Affected (semver)
    • ≥ 7.88.1, ≤ 7.88.1: Affected (semver)
    • ≥ 7.88.0, ≤ 7.88.0: Affected (semver)
    • ≥ 7.87.0, ≤ 7.87.0: Affected (semver)
    • ≥ 7.86.0, ≤ 7.86.0: Affected (semver)
    • ≥ 7.85.0, ≤ 7.85.0: Affected (semver)

    No fix published

  • curl Debian:12

    Versions
    • 7.88.1-10
    • 7.88.1-10+deb12u1
    • 7.88.1-10+deb12u1~bpo11+1
    • 7.88.1-10+deb12u2
    • 7.88.1-10+deb12u3
    • 7.88.1-10+deb12u3~bpo11+1
    • 7.88.1-10+deb12u4
    • 7.88.1-10+deb12u5
    • 7.88.1-10+deb12u5~bpo11+1
    • 7.88.1-10+deb12u6~bpo11+1
    Affected ranges
    • ECOSYSTEM: < 7.88.1-10+deb12u6

    Update to 7.88.1-10+deb12u6

  • curl Debian:13

    Affected ranges
    • ECOSYSTEM: < 8.7.1-1

    Update to 8.7.1-1

  • curl Debian:14

    Affected ranges
    • ECOSYSTEM: < 8.7.1-1

    Update to 8.7.1-1

  • curl Ubuntu:24.04:LTS

    Versions
    • 8.2.1-1ubuntu3
    • 8.2.1-1ubuntu3.1
    • 8.4.0-2ubuntu1
    • 8.5.0-2ubuntu1
    • 8.5.0-2ubuntu2
    • 8.5.0-2ubuntu8
    • 8.5.0-2ubuntu9
    • 8.5.0-2ubuntu10
    Affected ranges
    • ECOSYSTEM: < 8.5.0-2ubuntu10.1

    Update to 8.5.0-2ubuntu10.1

Original sources

Check your server →