CVE-2023-26964

NameCVE-2023-26964
DescriptionAn issue was discovered in hyper v0.13.7. h2-0.2.4 Stream stacking occurs when the H2 component processes HTTP2 RST_STREAM frames. As a result, the memory and CPU usage are high which can lead to a Denial of Service (DoS).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs1034723

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
rust-h2 (PTS)buster0.1.16-1vulnerable
bookworm, sid0.3.13-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
rust-h2source(unstable)0.3.13-21034723

Notes

https://github.com/hyperium/hyper/issues/2877
https://github.com/hyperium/h2/commit/5bc8e72e5fcbd8ae2d3d9bc78a1c0ef0040bcc39 (v0.3.17)
https://rustsec.org/advisories/RUSTSEC-2023-0034.html
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