CVE-2026-75029 Affecting bind-modules-perl package, versions <9.20.29-160000.1.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.48% (40th percentile)

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  • Snyk IDSNYK-SLES1600-BINDMODULESPERL-21004635
  • published16 Oct 2026
  • disclosed7 Oct 2026

Introduced: 7 Oct 2026

NewCVE-2026-75029  (opens in a new tab)

How to fix?

Upgrade SLES:16.0.0 bind-modules-perl to version 9.20.29-160000.1.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bind-modules-perl package and not the bind-modules-perl package as distributed by SLES. See How to fix? for SLES:16.0.0 relevant fixed versions and status.

In a query response, an attacker may send named multiple copies of a record that should only exist once (such as an SOA record). If the RDATA is the same on all the copies, the record is appended to the in-memory RDATA set, which can cause increased memory usage of the negative cache and possibly lead to other memory attack vectors. This issue affects BIND 9 versions 9.11.0 through 9.18.50, 9.20.0 through 9.20.27, 9.21.0 through 9.21.25, 9.11.3-S1 through 9.18.50-S1, and 9.20.9-S1 through 9.20.27-S1.

CVSS Base Scores

version 3.1