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Reachable Assertion Affecting bind-license package, versions <32:9.11.4-26.P2.el7_9.7

0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.92% (83rd percentile)
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NVD
6.5 medium
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SUSE
6.5 medium
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Red Hat
6.5 medium

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  • Snyk ID SNYK-CENTOS7-BINDLICENSE-2187607
  • published 26 Jul 2021
  • disclosed 28 Apr 2021
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Introduced: 28 Apr 2021

CVE-2021-25214 Open this link in a new tab
CWE-617 Open this link in a new tab

How to fix?

Upgrade Centos:7 bind-license to version 32:9.11.4-26.P2.el7_9.7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bind-license package and not the bind-license package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

In BIND 9.8.5 -> 9.8.8, 9.9.3 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND 9 Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a malformed IXFR triggering the flaw described above, the named process will terminate due to a failed assertion the next time the transferred secondary zone is refreshed.

References