CVE-2024-29025 Affecting netty-tcnative package, versions <2.0.65-150200.3.19.1


Severity

Recommended
0.0
high
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.05% (18th percentile)

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  • Snyk IDSNYK-SLES156-NETTYTCNATIVE-7720106
  • published20 Aug 2024
  • disclosed18 Jun 2024

Introduced: 18 Jun 2024

CVE-2024-29025  (opens in a new tab)

How to fix?

Upgrade SLES:15.6 netty-tcnative to version 2.0.65-150200.3.19.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream netty-tcnative package and not the netty-tcnative package as distributed by SLES. See How to fix? for SLES:15.6 relevant fixed versions and status.

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The HttpPostRequestDecoder can be tricked to accumulate data. While the decoder can store items on the disk if configured so, there are no limits to the number of fields the form can have, an attacher can send a chunked post consisting of many small fields that will be accumulated in the bodyListHttpData list. The decoder cumulates bytes in the undecodedChunk buffer until it can decode a field, this field can cumulate data without limits. This vulnerability is fixed in 4.1.108.Final.

CVSS Scores

version 3.1