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Test Kennung:1.3.6.1.4.1.25623.1.0.66495
Kategorie:Mandrake Local Security Checks
Titel:Mandriva Security Advisory MDVSA-2009:259-1 (snort)
Zusammenfassung:The remote host is missing an update to snort;announced via advisory MDVSA-2009:259-1.
Beschreibung:Summary:
The remote host is missing an update to snort
announced via advisory MDVSA-2009:259-1.

Vulnerability Insight:
preprocessors/spp_frag3.c in Sourcefire Snort before 2.8.1 does not
properly identify packet fragments that have dissimilar TTL values,
which allows remote attackers to bypass detection rules by using a
different TTL for each fragment. (CVE-2008-1804)

The updated packages have been patched to prevent this.

Additionally there were problems with two rules in the snort-rules
package for 2008.0 that is also fixed with this update.

Update:

Packages for 2008.0 are being provided due to extended support for
Corporate products.

Affected: 2008.0

Solution:
To upgrade automatically use MandrakeUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.

CVSS Score:
6.8

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

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2008-1804
BugTraq ID: 29327
http://www.securityfocus.com/bid/29327
https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00156.html
https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00167.html
https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00198.html
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=701
http://securitytracker.com/id?1020081
http://secunia.com/advisories/30348
http://secunia.com/advisories/30563
http://secunia.com/advisories/31204
http://www.vupen.com/english/advisories/2008/1602
XForce ISS Database: snort-ttl-security-bypass(42584)
https://exchange.xforce.ibmcloud.com/vulnerabilities/42584
CopyrightCopyright (C) 2009 E-Soft Inc.

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