CVE - CVE-2014-2583

CVE-ID
CVE-2014-2583	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Multiple directory traversal vulnerabilities in pam_timestamp.c in the pam_timestamp module for Linux-PAM (aka pam) 1.1.8 allow local users to create arbitrary files or possibly bypass authentication via a .. (dot dot) in the (1) PAM_RUSER value to the get_ruser function or (2) PAM_TTY value to the check_tty function, which is used by the format_timestamp_name function.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20140324 pam_timestamp internals URL:http://www.openwall.com/lists/oss-security/2014/03/24/5 MLIST:[oss-security] 20140326 Re: pam_timestamp internals URL:http://www.openwall.com/lists/oss-security/2014/03/26/10 MLIST:[oss-security] 20140331 Re: pam_timestamp internals URL:http://www.openwall.com/lists/oss-security/2014/03/31/6 CONFIRM:https://git.fedorahosted.org/cgit/linux-pam.git/commit/?id=Linux-PAM-1_1_8-32-g9dcead8 GENTOO:GLSA-201605-05 URL:https://security.gentoo.org/glsa/201605-05 UBUNTU:USN-2935-1 URL:http://www.ubuntu.com/usn/USN-2935-1 UBUNTU:USN-2935-2 URL:http://www.ubuntu.com/usn/USN-2935-2 UBUNTU:USN-2935-3 URL:http://www.ubuntu.com/usn/USN-2935-3 BID:66493 URL:http://www.securityfocus.com/bid/66493 SECUNIA:57317 URL:http://secunia.com/advisories/57317
Assigning CNA
N/A
Date Entry Created
20140321	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20140321)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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