CVE-2012-0814
CVE-2012-0814
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
The auth_parse_options function in auth-options.c in sshd in OpenSSH before 5.7 provides debug messages containing authorized_keys command options, which allows remote authenticated users to obtain potentially sensitive information by reading these messages, as demonstrated by the shared user account required by Gitolite. NOTE: this can cross privilege boundaries because a user account may intentionally have no shell or filesystem access, and therefore may have no supported way to read an authorized_keys file in its own home directory.
CVSS 6.5 · Moyenne · EPSS 3,6% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system · network
Produits et versions concernés
n/a
- Versions du logiciel
- n/a: Concernée
Aucun correctif publié
openssh Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1:5.6p1-1
Mettez à jour vers 1:5.6p1-1
openssh Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1:5.6p1-1
Mettez à jour vers 1:5.6p1-1
openssh Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1:5.6p1-1
Mettez à jour vers 1:5.6p1-1
Sources originales
- http://www.securityfocus.com/bid/51702
- http://openwall.com/lists/oss-security/2012/01/27/4
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673
- http://openwall.com/lists/oss-security/2012/01/26/15
- http://osvdb.org/78706
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72756
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=657445
- http://openwall.com/lists/oss-security/2012/01/26/16
- http://openwall.com/lists/oss-security/2012/01/27/1
- http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth-options.c
- http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth-options.c.diff?r1=1.53%3Br2=1.54
- https://nvd.nist.gov/vuln/detail/CVE-2012-0814