p PatchFirst

CVE-2016-2776

CVE-2016-2776

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

buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.

CVSS 7.5 · High · EPSS 89.5% · Public exploit · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • bind9 Debian:12

    Affected ranges
    • ECOSYSTEM: < 1:9.10.3.dfsg.P4-11

    Update to 1:9.10.3.dfsg.P4-11

  • bind9 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:9.10.3.dfsg.P4-11

    Update to 1:9.10.3.dfsg.P4-11

  • bind9 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:9.10.3.dfsg.P4-11

    Update to 1:9.10.3.dfsg.P4-11

  • bind9 Ubuntu:14.04:LTS

    Versions
    • 1:9.9.3.dfsg.P2-4ubuntu1
    • 1:9.9.3.dfsg.P2-4ubuntu2
    • 1:9.9.3.dfsg.P2-4ubuntu3
    • 1:9.9.5.dfsg-2
    • 1:9.9.5.dfsg-3
    • 1:9.9.5.dfsg-3ubuntu0.1
    • 1:9.9.5.dfsg-3ubuntu0.2
    • 1:9.9.5.dfsg-3ubuntu0.3
    • 1:9.9.5.dfsg-3ubuntu0.4
    • 1:9.9.5.dfsg-3ubuntu0.5
    • 1:9.9.5.dfsg-3ubuntu0.6
    • 1:9.9.5.dfsg-3ubuntu0.7
    • 1:9.9.5.dfsg-3ubuntu0.8
    Affected ranges
    • ECOSYSTEM: < 1:9.9.5.dfsg-3ubuntu0.9

    Update to 1:9.9.5.dfsg-3ubuntu0.9

  • bind9 Ubuntu:16.04:LTS

    Versions
    • 1:9.9.5.dfsg-11ubuntu1
    • 1:9.9.5.dfsg-12
    • 1:9.9.5.dfsg-12.1
    • 1:9.9.5.dfsg-12.1ubuntu1
    • 1:9.10.3.dfsg.P2-4
    • 1:9.10.3.dfsg.P2-5
    • 1:9.10.3.dfsg.P4-3
    • 1:9.10.3.dfsg.P4-4
    • 1:9.10.3.dfsg.P4-5
    • 1:9.10.3.dfsg.P4-8
    • 1:9.10.3.dfsg.P4-8ubuntu1
    Affected ranges
    • ECOSYSTEM: < 1:9.10.3.dfsg.P4-8ubuntu1.1

    Update to 1:9.10.3.dfsg.P4-8ubuntu1.1

Original sources

Check your server →