Improper Data Handling Affecting bind9 package, versions <1:9.3.4-2


Severity

Recommended
0.0
medium
0
10

Based on Debian security rating.

Threat Intelligence

EPSS
97.1% (100th percentile)

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  • Snyk IDSNYK-DEBIAN11-BIND9-523645
  • published25 Jan 2007
  • disclosed25 Jan 2007

Introduced: 25 Jan 2007

CVE-2007-0494  (opens in a new tab)
CWE-19  (opens in a new tab)

How to fix?

Upgrade Debian:11 bind9 to version 1:9.3.4-2 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.

ISC BIND 9.0.x, 9.1.x, 9.2.0 up to 9.2.7, 9.3.0 up to 9.3.3, 9.4.0a1 up to 9.4.0a6, 9.4.0b1 up to 9.4.0b4, 9.4.0rc1, and 9.5.0a1 (Bind Forum only) allows remote attackers to cause a denial of service (exit) via a type * (ANY) DNS query response that contains multiple RRsets, which triggers an assertion error, aka the "DNSSEC Validation" vulnerability.

References

CVSS Scores

version 3.1