Published: 18/04/2011 Updated: 17/08/2017

CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9

VMScore: 465

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

tmux 1.3 and 1.4 does not properly drop group privileges, which allows local users to gain utmp group privileges via a filename to the -S command-line option.

Vulnerable Product	Search on Vulmon	Subscribe to Product
nicholas marriott tmux 1.3
nicholas marriott tmux 1.4

--------------------------------------- | Team ph0x90bic proudly presents | | tmux -S 13/14 local utmp exploit | --------------------------------------- # Exploit Title: tmux '-S' Option Incorrect SetGID Local Privilege Escalation Vulnerability # Date: 11042011 # Author: ph0x90bic # Software Link: tmuxsourceforgenet/ # Version: 1 ...

tmux versions 13 and 14 suffer from a -S option incorrect setgid local privilege escalation vulnerability ...

CWE-264 http://www.securityfocus.com/bid/47283 http://www.exploit-db.com/exploits/17147 http://www.debian.org/security/2011/dsa-2212 http://www.vupen.com/english/advisories/2011/0897 http://secunia.com/advisories/44081 http://www.vupen.com/english/advisories/2011/1002 http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058452.html http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058367.html http://secunia.com/advisories/44239 http://www.vupen.com/english/advisories/2011/1015 http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058548.html https://exchange.xforce.ibmcloud.com/vulnerabilities/66693 https://nvd.nist.gov https://www.exploit-db.com/exploits/17147/

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CVE-2011-1496

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