Numeric Errors Affecting bind9 package, versions <1:9.8.1.dfsg-1


Severity

Recommended
high

Based on Debian security rating.

Threat Intelligence

EPSS
94.31% (100th percentile)

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  • Snyk IDSNYK-DEBIAN11-BIND9-515984
  • published31 May 2011
  • disclosed31 May 2011

Introduced: 31 May 2011

CVE-2011-1910  (opens in a new tab)
CWE-189  (opens in a new tab)

How to fix?

Upgrade Debian:11 bind9 to version 1:9.8.1.dfsg-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:11 relevant fixed versions and status.

Off-by-one error in named in ISC BIND 9.x before 9.7.3-P1, 9.8.x before 9.8.0-P2, 9.4-ESV before 9.4-ESV-R4-P1, and 9.6-ESV before 9.6-ESV-R4-P1 allows remote DNS servers to cause a denial of service (assertion failure and daemon exit) via a negative response containing large RRSIG RRsets.

CVSS Scores

version 3.1