Vulnerability Monitor

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CVE-2024-34161

When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit (MTU) of 4096 or greater without fragmentation, undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory.

Published

2024-05-29T16:15:10.270

Last Modified

2025-01-24T16:20:57.617

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 5.3 (MEDIUM)

Weaknesses

Type: Secondary
CWE-416
Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	f5	nginx_open_source	< 1.26.1	Yes
Application	f5	nginx_plus	r30	Yes
Application	f5	nginx_plus	r30	Yes
Application	f5	nginx_plus	r30	Yes
Application	f5	nginx_plus	r31	Yes
Application	f5	nginx_plus	r31	Yes
Operating System	fedoraproject	fedora	39	Yes
Operating System	fedoraproject	fedora	40	Yes

References

http://www.openwall.com/lists/oss-security/2024/05/30/4 Mailing List ([email protected])
https://lists.fedoraproject.org/archives/list/[email protected]/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/ Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/[email protected]/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/ Third Party Advisory ([email protected])
https://my.f5.com/manage/s/article/K000139627 Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2024/05/30/4 Mailing List (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/[email protected]/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/[email protected]/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://my.f5.com/manage/s/article/K000139627 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)