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CVE-2013-1959 Detail

Description

kernel/user_namespace.c in the Linux kernel before 3.8.9 does not have appropriate capability requirements for the uid_map and gid_map files, which allows local users to gain privileges by opening a file within an unprivileged process and then modifying the file within a privileged process.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6708075f104c3c9b04b23336bb0366ca30c3931b
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e3211c120a85b792978bcb4be7b2886df18d27f0
http://www.exploit-db.com/exploits/25307
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9
http://www.openwall.com/lists/oss-security/2013/04/29/1 Exploit 
https://github.com/torvalds/linux/commit/6708075f104c3c9b04b23336bb0366ca30c3931b
https://github.com/torvalds/linux/commit/e3211c120a85b792978bcb4be7b2886df18d27f0

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls cwe source acceptance level NIST  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-1959
NVD Published Date:
05/03/2013
NVD Last Modified:
02/12/2023
Source:
Red Hat, Inc.