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CVE-2013-0176

CVE-2013-0176

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

The publickey_from_privatekey function in libssh before 0.5.4, when no algorithm is matched during negotiations, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a "Client: Diffie-Hellman Key Exchange Init" packet.

EPSS 3.0% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • libssh Debian:12

    Affected ranges
    • ECOSYSTEM: < 0.5.4-1

    Update to 0.5.4-1

  • libssh Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.5.4-1

    Update to 0.5.4-1

  • libssh Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.5.4-1

    Update to 0.5.4-1

Original sources

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