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Test ID:1.3.6.1.4.1.25623.1.0.120419
Category:Amazon Linux Local Security Checks
Title:Amazon Linux: Security Advisory (ALAS-2012-58)
Summary:The remote host is missing an update for the 'kernel' package(s) announced via the ALAS-2012-58 advisory.
Description:Summary:
The remote host is missing an update for the 'kernel' package(s) announced via the ALAS-2012-58 advisory.

Vulnerability Insight:
The ExecShield feature 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.

Affected Software/OS:
'kernel' package(s) on Amazon Linux.

Solution:
Please install the updated package(s).

CVSS Score:
1.9

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2012-1568
[oss-security] 20120320 Re: CVE request -- kernel: execshield: predictable ascii armour base address
http://www.openwall.com/lists/oss-security/2012/03/20/4
[oss-security] 20120321 Re: CVE request -- kernel: execshield: predictable ascii armour base address
http://openwall.com/lists/oss-security/2012/03/21/3
http://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html
https://bugzilla.redhat.com/show_bug.cgi?id=804947
https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4
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