Resource Management Errors Affecting bind9 package, versions <1:9.9.5.dfsg-9


Severity

Recommended
low

Based on Debian security rating

    Threat Intelligence

    EPSS
    6.01% (94th percentile)

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  • Snyk ID SNYK-DEBIANUNSTABLE-BIND9-346387
  • published 19 Feb 2015
  • disclosed 19 Feb 2015

How to fix?

Upgrade Debian:unstable bind9 to version 1:9.9.5.dfsg-9 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:unstable relevant fixed versions and status.

named in ISC BIND 9.7.0 through 9.9.6 before 9.9.6-P2 and 9.10.x before 9.10.1-P2, when DNSSEC validation and the managed-keys feature are enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit, or daemon crash) by triggering an incorrect trust-anchor management scenario in which no key is ready for use.

CVSS Scores

version 3.1
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NVD

5.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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Red Hat

3.7 low