|
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 >> Debian Local Security Checks >> [DSA266] DSA-266-1 krb5 Vulnerability Assessment Details
|
[DSA266] DSA-266-1 krb5 |
||
DSA-266-1 krb5 Detailed Explanation for this Vulnerability Assessment Several vulnerabilities have been discovered in krb5, an implementation of MIT Kerberos. Kerberos version 5 does not contain this cryptographic vulnerability. Sites are not vulnerable if they have Kerberos v4 completely disabled, including the disabling of any krb5 to krb4 translation services. This version of the krb5 package changes the default behavior and dispermits cross-realm authentication for Kerberos version 4. Because of the fundamental nature of the problem, cross-realm authentication in Kerberos version 4 cannot be made secure and sites should avoid its use. A new option (-X) is provided to the krb5kdc and krb524d commands to re-enable version 4 cross-realm authentication for those sites that must use this functionality but desire the other security fixes. For the stable distribution (woody) this problem has been fixed in version 1.2.4-5woody4. The old stable distribution (potato) does not contain krb5 packages. For the unstable distribution (sid) this problem will be fixed soon. We recommend that you upgrade your krb5 package. Solution : http://www.debian.org/security/2003/dsa-266 Network Security Threat Level: High Networks Security ID: Vulnerability Assessment Copyright: This script is (C) 2005 Michel Arboi |
||
Cables, Connectors |
Dell PowerEdge R720 Server - 2x8c CPU,256Gb RAM, 128Gb SSD/3x900Gb SAS, Proxmox
$340.00
Supermicro 4U 36 Bay Storage Server 2.4Ghz 8-C 128GB 1x1280W Rails TrueNAS ZFS
$712.98
DELL PowerEdge R730XD 24x 2.5" Server Dual 750W Dual Heatsink - BareBones TESTED
$269.99
CSE-118 Supermicro 1U 3x GPU Server 2.6Ghz 20-C 128GB CX353A 2x1600W PSU Rails
$454.03
Intel Xeon E5-2680 v4 2.4GHz 35MB 14-Core 120W LGA2011-3 SR2N7
$17.99
Intel Xeon Gold 6140 SR3AX 2.3GHz 18-Core Processor CPU
$39.99
Intel Xeon Gold 6126 2.6 GHz LGA 3647 Server CPU Processor SR3B3
$17.99
Intel Xeon E5-2697A V4 2.6GHz CPU Processor 16-Core Socket LGA2011 SR2K1
$39.99
HP Workstation Z640 2x Xeon E5-2623V4 32GB Ram Dual 256GB SSD K420 Linux GA
$234.98
Rare WaterCooled HP Z800 Workstation Dual Xeon X5680 16GB RAM 120GB SSD Nvidia
$279.56
|
||
No Discussions have been posted on this vulnerability. |