Use of Predictable Algorithm in Random Number Generator Affecting bazel8 package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.4% (32nd percentile)

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  • Snyk IDSNYK-RHEL10-BAZEL8-17330337
  • published13 Jun 2026
  • disclosed12 Jun 2026

Introduced: 12 Jun 2026

CVE-2026-45673  (opens in a new tab)
CWE-1241  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:10 bazel8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream bazel8 package and not the bazel8 package as distributed by RHEL. See How to fix? for RHEL:10 relevant fixed versions and status.

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DNS resolver uses a predictable PRNG for generating DNS transaction IDs and defaults to a static UDP source port. This combination reduces the entropy of DNS queries, enabling DNS Cache Poisoning (Kaminsky attack). Versions 4.1.135.Final and 4.2.15.Final patch the issue.

CVSS Base Scores

version 3.1