Описание
Tungstenite allows remote attackers to cause a denial of service
The Tungstenite crate through 0.20.0 for Rust allows remote attackers to cause a denial of service (minutes of CPU consumption) via an excessive length of an HTTP header in a client handshake. The length affects both how many times a parse is attempted (e.g., thousands of times) and the average amount of data for each parse attempt (e.g., millions of bytes).
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2023-43669
- https://github.com/snapview/tungstenite-rs/issues/376
- https://github.com/github/advisory-database/pull/2752
- https://github.com/snapview/tungstenite-rs/pull/379
- https://github.com/snapview/tungstenite-rs/commit/8b3ecd3cc0008145ab4bc8d0657c39d09db8c7e2
- https://security-tracker.debian.org/tracker/CVE-2023-43669
- https://rustsec.org/advisories/RUSTSEC-2023-0065.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TT7SF6CQ5VHAGFLWNXY64NFSW4WIWE7D
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/THK6G6CD4VW6RCROWUV2C4HSINKK3XAK
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R77EUWPZVP5WSMNXUXUDNHR7G7OI5NGM
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TT7SF6CQ5VHAGFLWNXY64NFSW4WIWE7D
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/THK6G6CD4VW6RCROWUV2C4HSINKK3XAK
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R77EUWPZVP5WSMNXUXUDNHR7G7OI5NGM
- https://github.com/advisories/GHSA-9mcr-873m-xcxp
- https://cwe.mitre.org/data/definitions/407.html
- https://crates.io/crates/tungstenite/versions
- https://bugzilla.suse.com/show_bug.cgi?id=1215563
- https://bugzilla.redhat.com/show_bug.cgi?id=2240110
Пакеты
tungstenite
<= 0.20.0
0.20.1
Связанные уязвимости
The Tungstenite crate before 0.20.1 for Rust allows remote attackers to cause a denial of service (minutes of CPU consumption) via an excessive length of an HTTP header in a client handshake. The length affects both how many times a parse is attempted (e.g., thousands of times) and the average amount of data for each parse attempt (e.g., millions of bytes).
The Tungstenite crate before 0.20.1 for Rust allows remote attackers to cause a denial of service (minutes of CPU consumption) via an excessive length of an HTTP header in a client handshake. The length affects both how many times a parse is attempted (e.g., thousands of times) and the average amount of data for each parse attempt (e.g., millions of bytes).
The Tungstenite crate before 0.20.1 for Rust allows remote attackers t ...