CVE-2021-29922
CVE-2021-29922
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
library/std/src/net/parser.rs in Rust before 1.53.0 does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation.
CVSS 9.1 · Critique · EPSS 2,6% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
n/a
- Versions du logiciel
- n/a: Concernée
Aucun correctif publié
rustc Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1-1
Mettez à jour vers 1.53.0+dfsg1-1
rustc Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1-1
Mettez à jour vers 1.53.0+dfsg1-1
rustc Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1-1
Mettez à jour vers 1.53.0+dfsg1-1
rustc Ubuntu:Pro:14.04:LTS
- Versions du logiciel
- 1.15.1+dfsg0-1~exp1ubuntu2~14.04.7
- 1.17.0+dfsg2-8~ubuntu0.14.04.3
- 1.21.0+dfsg1+llvm-0ubuntu3~14.04.5
- 1.22.1+dfsg1+llvm-0ubuntu2~14.04.2
- 1.24.1+dfsg1+llvm-0ubuntu1~14.04.1
- 1.25.0+dfsg1+llvm-0ubuntu1~14.04.1
- 1.28.0+dfsg1+llvm-0ubuntu1~14.04.1
- 1.30.0+dfsg1+llvm-2ubuntu1~14.04.1
- 1.31.0+dfsg1+llvm-2ubuntu1~14.04.1
- 1.31.0+dfsg1+llvm-2ubuntu1~14.04.1ubuntu1
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
rustc Ubuntu:Pro:16.04:LTS
- Versions du logiciel
- 1.7.0+dfsg1-1
- 1.15.1+dfsg0-1~exp1ubuntu2~16.04.3
- 1.17.0+dfsg2-8~ubuntu0.16.04.2
- 1.21.0+dfsg1+llvm-0ubuntu3~16.04.1
- 1.22.1+dfsg1+llvm-0ubuntu2~16.04.2
- 1.24.1+dfsg1+llvm-0ubuntu1~16.04.1
- 1.25.0+dfsg1+llvm-0ubuntu1~16.04.1
- 1.28.0+dfsg1+llvm-0ubuntu1~16.04.1
- 1.30.0+dfsg1+llvm-2ubuntu1~16.04.1
- 1.31.0+dfsg1+llvm-2ubuntu1~16.04.1
- 1.32.0+dfsg1+llvm-1ubuntu1~16.04.1
- 1.34.1+dfsg2+llvm-0ubuntu1~16.04.1
- 1.35.0+dfsg0.1+llvm-0ubuntu1~16.04.1
- 1.36.0+dfsg1+llvm-2ubuntu1~16.04.1
- 1.37.0+dfsg1+llvm-1ubuntu1~16.04.1
- 1.39.0+dfsg1+llvm-3ubuntu1~16.04.1
- 1.41.0+dfsg1+llvm-0ubuntu1~16.04.1
- 1.43.0+dfsg1+llvm-1~exp1ubuntu2~16.04.1
- 1.47.0+dfsg1+llvm-1ubuntu1~16.04.1
- 1.47.0+dfsg1+llvm-1ubuntu1~16.04.1ubuntu2
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
rustc Ubuntu:20.04:LTS
- Versions du logiciel
- 1.37.0+dfsg1+llvm-1ubuntu1
- 1.38.0+dfsg0.2+llvm-0ubuntu1
- 1.38.0+dfsg0.2+llvm-0ubuntu2
- 1.39.0+dfsg1+llvm-3ubuntu1
- 1.40.0+dfsg1+llvm-5ubuntu1
- 1.41.0+dfsg1+llvm-0ubuntu1
- 1.41.0+dfsg1+llvm-0ubuntu2
- 1.43.0+dfsg1+llvm-1~exp1ubuntu1~20.04.1
- 1.47.0+dfsg1+llvm-1ubuntu1~20.04.1
- 1.51.0+dfsg1+llvm-1~exp3ubuntu1~20.04.2
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1
Mettez à jour vers 1.53.0+dfsg1+llvm-4ubuntu1~20.04.1
rustc Ubuntu:22.04:LTS
- Versions du logiciel
- 1.51.0+dfsg1+llvm-1~exp3ubuntu1
- Plages de versions concernées
- ECOSYSTEM: < 1.53.0+dfsg1+llvm-4ubuntu1
Mettez à jour vers 1.53.0+dfsg1+llvm-4ubuntu1
Sources originales
- https://doc.rust-lang.org/beta/std/net/struct.Ipv4Addr.html
- https://github.com/rust-lang/rust/pull/83652
- https://github.com/rust-lang/rust/issues/83648
- https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-015.md
- https://defcon.org/html/defcon-29/dc-29-speakers.html#kaoudis
- https://security.gentoo.org/glsa/202210-09
- https://nvd.nist.gov/vuln/detail/CVE-2021-29922