Race Condition Affecting bind9 package, versions <1:9.11.5.P4+dfsg-5.1
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Test your applications- Snyk ID SNYK-DEBIAN12-BIND9-1541924
- published 23 Jun 2019
- disclosed 9 Oct 2019
Introduced: 23 Jun 2019
CVE-2019-6471 Open this link in a new tabHow to fix?
Upgrade Debian:12 bind9 to version 1:9.11.5.P4+dfsg-5.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bind9 package and not the bind9 package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
A race condition which may occur when discarding malformed packets can result in BIND exiting due to a REQUIRE assertion failure in dispatch.c. Versions affected: BIND 9.11.0 -> 9.11.7, 9.12.0 -> 9.12.4-P1, 9.14.0 -> 9.14.2. Also all releases of the BIND 9.13 development branch and version 9.15.0 of the BIND 9.15 development branch and BIND Supported Preview Edition versions 9.11.3-S1 -> 9.11.7-S1.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6471
- https://security-tracker.debian.org/tracker/CVE-2019-6471
- https://kb.isc.org/docs/cve-2019-6471
- https://support.f5.com/csp/article/K10092301?utm_source=f5support&utm_medium=RSS
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-6471
- https://support.f5.com/csp/article/K10092301?utm_source=f5support&%3Butm_medium=RSS