Moderate severityNVD Advisory· Published Apr 11, 2023· Updated Feb 11, 2025
CVE-2023-26964
CVE-2023-26964
Description
An 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).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
h2crates.io | < 0.3.17 | 0.3.17 |
Affected products
17- hyper/hyperdescription
- ghsa-coords16 versionspkg:cargo/h2pkg:rpm/opensuse/hoard&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/kanidm&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/pijul&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/rustup&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/rustup&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/rustup&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/sccache&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/wasm-pack&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/watchexec&distro=openSUSE%20Tumbleweedpkg:rpm/suse/kanidm&distro=SUSE%20Package%20Hub%2015%20SP6pkg:rpm/suse/rust-keylime&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/rust-keylime&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/rust-keylime&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/rustup&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4pkg:rpm/suse/rustup&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5
< 0.3.17+ 15 more
- (no CPE)range: < 0.3.17
- (no CPE)range: < v.1.4.2~0-1.1
- (no CPE)range: < 1.3.3~git0.f075d13-bp156.4.1
- (no CPE)range: < 1.0.0~beta.5-1.1
- (no CPE)range: < 1.26.0~0-150400.3.7.1
- (no CPE)range: < 1.26.0~0-150400.3.7.1
- (no CPE)range: < 1.25.2~0-4.1
- (no CPE)range: < 0.4.1~18-2.1
- (no CPE)range: < 0.11.0~0-2.1
- (no CPE)range: < 1.22.3-1.1
- (no CPE)range: < 1.3.3~git0.f075d13-bp156.4.1
- (no CPE)range: < 0.2.7+141-150400.3.7.1
- (no CPE)range: < 0.2.7+141-150400.3.5.1
- (no CPE)range: < 0.2.7+141-150500.3.5.1
- (no CPE)range: < 1.26.0~0-150400.3.7.1
- (no CPE)range: < 1.26.0~0-150400.3.7.1
Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-f8vr-r385-rh5rghsaADVISORY
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZHBAE7LQARMPUEEV4TWET4D7G6WCWBUD/mitrevendor-advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZYRZ5Y2ALATKKPIITAFAJIS4TR4LUAHO/mitrevendor-advisory
- nvd.nist.gov/vuln/detail/CVE-2023-26964ghsaADVISORY
- github.com/hyperium/h2/issues/621ghsaWEB
- github.com/hyperium/h2/pull/668ghsaWEB
- github.com/hyperium/hyper/issues/2877ghsaWEB
- rustsec.org/advisories/RUSTSEC-2023-0034.htmlghsaWEB
News mentions
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