CVE-2012-0814
The auth_parse_options function in auth-options.c in sshd in OpenSSH before 5.7 provides debug messages containing authorized_keys command…
- Published
- Updated
- Reserved
- Assigned by
- redhat
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 3.6% · top 11% of all CVEs (2 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
Affected products
n/a
- affected n/a
References (11)
- 51702 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- [oss-security] 20120127 Re: CVE Request: Debian (others?) openssh-server: Forced Command handling leaks private information to ssh clients (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10673 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20120126 CVE Request: Debian (others?) openssh-server: Forced Command handling leaks private information to ssh clients (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 78706 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- opensshserver-commands-info-disc(72756) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=657445 (opens in a new tab)x_refsource_CONFIRMx_transferred
- [oss-security] 20120126 Re: CVE Request: Debian (others?) openssh-server: Forced Command handling leaks private information to ssh clients (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [oss-security] 20120126 Re: CVE Request: Debian (others?) openssh-server: Forced Command handling leaks private information to ssh clients (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth-options.c (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/auth-options.c.diff?r1=1.53%3Br2=1.54 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .