<p>Upgrade <code>Centos:7</code> <code>bind-pkcs11-libs</code> to version 32:9.11.4-26.P2.el7_9.7 or higher.</p>

Reachable Assertion Affecting bind-pkcs11-libs package, versions <32:9.11.4-26.P2.el7_9.7

Threat Intelligence

0.92% (84^th percentile)

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Snyk ID SNYK-CENTOS7-BINDPKCS11LIBS-2185477
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-pkcs11-libs 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-pkcs11-libs package and not the bind-pkcs11-libs 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

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

Low
Privileges Required (PR)

Low
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

None
Integrity (I)

None
Availability (A)

High

Reachable Assertion Affecting bind-pkcs11-libs package, versions <32:9.11.4-26.P2.el7_9.7

Severity

Based on CentOS security rating