|
Vulnerability Assessment & Network Security Forums |
|||||||||
If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery. Home >> Browse Vulnerability Assessment Database >> Gentoo Local Security Checks >> [GLSA-200507-20] Shorewall: Security policy bypass Vulnerability Assessment Details
|
[GLSA-200507-20] Shorewall: Security policy bypass |
||
Shorewall: Security policy bypass Detailed Explanation for this Vulnerability Assessment The remote host is affected by the vulnerability described in GLSA-200507-20 (Shorewall: Security policy bypass) Shorewall fails to enforce security policies if configured with "MACLIST_DISPOSITION" set to "ACCEPT" or "MACLIST_TTL" set to a value greater or equal to 0. Impact A client authenticated by MAC address filtering could bypass all security policies, possibly permiting him to gain access to restricted services. Workaround Set "MACLIST_TTL" to "0" and "MACLIST_DISPOSITION" to "REJECT" in the Shorewall configuration file (usually /etc/shorewall/shorewall.conf). References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-2317 http://www.shorewall.net/News.htm#20050717 Solution: All Shorewall users should upgrade to the latest available version: # emerge --sync # emerge --ask --oneshot --verbose net-firewall/shorewall Network Security Threat Level: Low Networks Security ID: Vulnerability Assessment Copyright: (C) 2005 Michel Arboi |
||
Cables, Connectors |
Vintage Mid AT Computer Tower Case with PSU + CD Drives/Floppy
$74.99
Vintage Compaq 141649-004 2 Button PS/2 Gray Mouse M-S34 - FAST SHIPPING - NEW
$8.99
VINTAGE MANUAL IBM / 5340 Volume D Field Service Logics
$74.99
Vintage Classic Apple Macintosh System Boot Install Disk Floppy/CD *Pick Version
$10.39
Voltage Blaster (Enhanced) -5V ISA AT ATX Power for Vintage Retro PCs US Seller
$12.95
Vintage Black Microsoft intellimouse Optical USB Wheel Mouse 1.1/1.1a - EXC COND
$28.95
Leather Case Cover for iPad 10.2 9 8 7th Generation Pro iPad Air 1 2 5th 6th 9.7
$16.99
NEW Manufacture OLD STYLE Oval 3 Prong Power Cord HP style 125V 7A 875W Vintage
$39.95
$150.00
Vintage Comfort Keyboard Systems Ergomagic Mechanical AT/PS2 Keyboard
$149.99
|
||
No Discussions have been posted on this vulnerability. |