CVE-2012-0814

CVSS 6.5 MEDIUMEPSS 3.7%CWE-532

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.5EPSS 3.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

27 ene 2012Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Productos afectados

n/a · n/a

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Referencias

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=657445 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673 http://openwall.com/lists/oss-security/2012/01/26/15 http://openwall.com/lists/oss-security/2012/01/26/16 http://openwall.com/lists/oss-security/2012/01/27/1 http://openwall.com/lists/oss-security/2012/01/27/4 http://osvdb.org/78706 https://exchange.xforce.ibmcloud.com/vulnerabilities/72756 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 http://www.securityfocus.com/bid/51702