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CVE-2015-3146

CVE-2015-3146

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

The (1) SSH_MSG_NEWKEYS and (2) SSH_MSG_KEXDH_REPLY packet handlers in package_cb.c in libssh before 0.6.5 do not properly validate state, which allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted SSH packet.

CVSS 7.5 · High · EPSS 4.0% · 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: < 0.6.3-4.2

    Update to 0.6.3-4.2

  • libssh Debian:13

    Affected ranges
    • ECOSYSTEM: < 0.6.3-4.2

    Update to 0.6.3-4.2

  • libssh Debian:14

    Affected ranges
    • ECOSYSTEM: < 0.6.3-4.2

    Update to 0.6.3-4.2

  • libssh Ubuntu:14.04:LTS

    Versions
    • 0.5.4-1
    • 0.6.1-0ubuntu2
    • 0.6.1-0ubuntu3
    • 0.6.1-0ubuntu3.1
    Affected ranges
    • ECOSYSTEM: < 0.6.1-0ubuntu3.3

    Update to 0.6.1-0ubuntu3.3

Original sources

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