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PUBLISHED

CVE-2024-34161

NGINX HTTP/3 QUIC vulnerability

Reserved:2024-05-14
Published:2024-05-29
Updated:2024-06-04

Description

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.



MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem types

CWE-416 Use After Free

Product status

Default status
unknown

1.25.0 before 1.26.1
affected

Default status
unknown

R30 before R32
affected

Credits

F5 finder

References

https://my.f5.com/manage/s/article/K000139627 vendor-advisory

cve.org CVE-2024-34161

nvd.nist.gov CVE-2024-34161

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