p PatchFirst

CVE-2013-4854

CVE-2013-4854

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

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query with a malformed RDATA section that is not properly handled during construction of a log message, as exploited in the wild in July 2013.

EPSS 34.2% · 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: < 1:9.8.4.dfsg.P1-6+nmu3

    Update to 1:9.8.4.dfsg.P1-6+nmu3

  • bind9 Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:9.8.4.dfsg.P1-6+nmu3

    Update to 1:9.8.4.dfsg.P1-6+nmu3

  • bind9 Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:9.8.4.dfsg.P1-6+nmu3

    Update to 1:9.8.4.dfsg.P1-6+nmu3

Original sources

Check your server →