GHSA-6hfq-h8hq-87mfPublished
Multiple Transfer-Encoding headers misinterprets request payload
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2021-21299 · Microsoft / collected KEV context
cve-program · CVE-2021-21299
- https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn
- https://rustsec.org/advisories/RUSTSEC-2021-0020.html
- https://github.com/hyperium/hyper/security/advisories/GHSA-6hfq-h8hq-87mf
- https://crates.io/crates/hyper
- https://github.com/hyperium/hyper/commit/8f93123efef5c1361086688fe4f34c83c89cec02
euvd · EUVD-2021-1600
- https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn
- https://rustsec.org/advisories/RUSTSEC-2021-0020.html
- https://github.com/hyperium/hyper/security/advisories/GHSA-6hfq-h8hq-87mf
- https://crates.io/crates/hyper
- https://github.com/hyperium/hyper/commit/8f93123efef5c1361086688fe4f34c83c89cec02
nvd · CVE-2021-21299
- https://crates.io/crates/hyper
- https://github.com/hyperium/hyper/commit/8f93123efef5c1361086688fe4f34c83c89cec02
- https://github.com/hyperium/hyper/security/advisories/GHSA-6hfq-h8hq-87mf
- https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn
- https://rustsec.org/advisories/RUSTSEC-2021-0020.html
osv · GHSA-6hfq-h8hq-87mf
- https://github.com/hyperium/hyper/security/advisories/GHSA-6hfq-h8hq-87mf
- https://nvd.nist.gov/vuln/detail/CVE-2021-21299
- https://github.com/hyperium/hyper/commit/8f93123efef5c1361086688fe4f34c83c89cec02
- https://github.com/hyperium/hyper
- https://portswigger.net/research/http-desync-attacks-request-smuggling-reborn
- https://rustsec.org/advisories/RUSTSEC-2021-0020.html
osv · RUSTSEC-2021-0020
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.