Description (CNA)
sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service (terminal disruption) or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.openwall.com/lists/oss-security/2015/08/22/1
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085
- https://security.gentoo.org/glsa/201512-04
- http://www.securitytracker.com/id/1033917
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
- http://www.openssh.com/txt/release-7.0
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
- https://www.exploit-db.com/exploits/41173/
- http://openwall.com/lists/oss-security/2017/01/26/2
- http://www.securityfocus.com/bid/76497
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf
ADP enrichment
No English description supplied.
- http://www.openwall.com/lists/oss-security/2015/08/22/1
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05131085
- https://security.gentoo.org/glsa/201512-04
- http://www.securitytracker.com/id/1033917
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888
- http://www.openssh.com/txt/release-7.0
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380
- https://www.exploit-db.com/exploits/41173/
- http://openwall.com/lists/oss-security/2017/01/26/2
- http://www.securityfocus.com/bid/76497
- https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf