CVE-2012-0814
At a glance
- Source
- NVD
- EPSS
- EPSS 3.58 % · percentile 89 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
References
- 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
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | CISA-ADP |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | LOW 3.5 | AV:N/AC:M/Au:S/C:P/I:N/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2012-0841
- GCVE · GCVE-0-2012-0814
CERT-FR advisories
- CERTFR-2015-AVI-146 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
- CERTFR-2014-AVI-154 — Multiples vulnérabilités dans EMC VPLEX GeoSynchrony · cert.ssi.gouv.fr
- CERTA-2013-AVI-416 — Multiples vulnérabilités dans Oracle Solaris · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*≤ 5.6cpe:2.3:a:openbsd:openssh:1.2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:1.2.1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:1.2.2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:1.2.27:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:1.3:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:1.5:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:1.5.7:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:1.5.8:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.1.1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.3:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.3.1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.5:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.5.1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.5.2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.9:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.9.9:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.9.9p2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.9p1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:2.9p2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.0:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.0.1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.0.1p1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.0.2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.0p1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.1p1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.2.2:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.2.2p1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.2.3p1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.3:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.3p1:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.4:*:*:*:*:*:*:*cpe:2.3:a:openbsd:openssh:3.4p1:*:*:*:*:*:*:*- +38 more
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |