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CVE-2024-53846

CVE-2024-53846 · ssl fails to validate incorrect extened key usage

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

OTP is a set of Erlang libraries, which consists of the Erlang runtime system, a number of ready-to-use components mainly written in Erlang, and a set of design principles for Erlang programs. A regression was introduced into the ssl application of OTP starting at OTP-25.3.2.8, OTP-26.2, and OTP-27.0, resulting in a server or client verifying the peer when incorrect extended key usage is presented (i.e., a server will verify a client if they have server auth ext key usage and vice versa).

CVSS 5.5 · Medium · EPSS 0.3% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • erlang

    Versions
    • >= 25.3.2.8, <= 25.3.2.16: Affected
    • >= 26.2, <= 26.2.5.6: Affected
    • >= 27.0, <= 27.1.3: Affected

    No fix published

  • erlang Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:27.2+dfsg-1

    Update to 1:27.2+dfsg-1

  • erlang Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:27.2+dfsg-1

    Update to 1:27.2+dfsg-1

  • erlang Ubuntu:24.04:LTS

    Versions
    • 1:25.2.3+dfsg-1
    • 1:25.3.2.8+dfsg-1
    • 1:25.3.2.8+dfsg-1ubuntu1
    • 1:25.3.2.8+dfsg-1ubuntu3
    • 1:25.3.2.8+dfsg-1ubuntu4
    • 1:25.3.2.8+dfsg-1ubuntu4.1
    • 1:25.3.2.8+dfsg-1ubuntu4.2
    • 1:25.3.2.8+dfsg-1ubuntu4.3
    • 1:25.3.2.8+dfsg-1ubuntu4.4
    • 1:25.3.2.8+dfsg-1ubuntu4.5
    Affected ranges
    • ECOSYSTEM: < 1:25.3.2.8+dfsg-1ubuntu4.6

    Update to 1:25.3.2.8+dfsg-1ubuntu4.6

Original sources

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