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CVE-2012-1568 Detail

Description

The ExecShield feature in a certain Red Hat patch for the Linux kernel in Red Hat Enterprise Linux (RHEL) 5 and 6 and Fedora 15 and 16 does not properly handle use of many shared libraries by a 32-bit executable file, which makes it easier for context-dependent attackers to bypass the ASLR protection mechanism by leveraging a predictable base address for one of these libraries.


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://openwall.com/lists/oss-security/2012/03/21/3
http://openwall.com/lists/oss-security/2012/03/21/3
http://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html
http://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html
http://www.openwall.com/lists/oss-security/2012/03/20/4
http://www.openwall.com/lists/oss-security/2012/03/20/4
https://bugzilla.redhat.com/show_bug.cgi?id=804947
https://bugzilla.redhat.com/show_bug.cgi?id=804947
https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4
https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-1568
NVD Published Date:
03/01/2013
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.