CVE-2013-3919

Severity: high (CVSS 7.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-06-06 · updated 2026-06-16

Description

resolver.c in ISC BIND 9.8.5 before 9.8.5-P1, 9.9.3 before 9.9.3-P1, and 9.6-ESV-R9 before 9.6-ESV-R9-P1, when a recursive resolver is configured, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for a record in a malformed zone.

Affected products

ISC BIND: 9.6, 9.8.5, 9.9.3

References

http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html
https://kb.isc.org/article/AA-00967/
https://support.apple.com/kb/HT6536
http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html
https://kb.isc.org/article/AA-00967/
https://support.apple.com/kb/HT6536

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