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 >> Mandrake Local Security Checks >> MDKSA-2004:023: openssl


Vulnerability Assessment Details

MDKSA-2004:023: openssl

Vulnerability Assessment Summary
Check for the version of the openssl package

Detailed Explanation for this Vulnerability Assessment

The remote host is missing the patch for the advisory MDKSA-2004:023 (openssl).


A vulnerability was discovered by the OpenSSL group using the Codenomicon TLS
Test Tool. The test uncovered a null-pointer assignment in the
do_change_cipher_spec() function whih could be abused by a remote attacker
crafting a special SSL/TLS handshake against a server that used the OpenSSL
library in such a way as to cause OpenSSL to crash. Depending on the application
in question, this could lead to a Denial of Service (DoS). This vulnerability
affects both OpenSSL 0.9.6 (0.9.6c-0.9.6k) and 0.9.7 (0.9.7a-0.9.7c). CVE has
assigned CVE-2004-0079 to this issue.
Another vulnerability was discovered by Stephen Henson in OpenSSL versions
0.9.7a-0.9.7c
there is a flaw in the SSL/TLS handshaking code when using
Kerberos ciphersuites. A remote attacker could perform a carefully crafted
SSL/TLS handshake against a server configured to use Kerberos ciphersuites in
such a way as to cause OpenSSL to crash. CVE has assigned CVE-2004-0112 to this
issue.
Mandrakesoft urges users to upgrade to the packages provided that have been
patched to protect against these problems. We would also like to thank NISCC for
their assistance in coordinating the disclosure of these problems.
Please note that you will need to restart any SSL-enabled services for the patch
to be effective, including (but not limited to) Apache, OpenLDAP, etc.


Solution : http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2004:023
Network Security Threat Level: High

Networks Security ID:

Vulnerability Assessment Copyright: This script is Copyright (C) 2004 Tenable Network Security

Cables, Connectors


SFP TO RJ45 TRANSCEIVER SFP MODULE COPPER SFP OPTICAL PORT TO RJ45 ETHERNET PORT picture

SFP TO RJ45 TRANSCEIVER SFP MODULE COPPER SFP OPTICAL PORT TO RJ45 ETHERNET PORT

$7.99



Dell Intel X710-DA2 5N7Y5 Dual-Port 10GbE SFP+ PCIe 3.0 x8 Network Adapter picture

Dell Intel X710-DA2 5N7Y5 Dual-Port 10GbE SFP+ PCIe 3.0 x8 Network Adapter

$27.50



Cisco Acacia DP04QSDD-E25-840 400G QSFP-DD Coherent DCO Transceiver Module picture

Cisco Acacia DP04QSDD-E25-840 400G QSFP-DD Coherent DCO Transceiver Module

$699.99



NEW Sealed Cisco SFP-10G-LR 10GBASE-LR SFP+ 1310nm 10km *US Shipping* picture

NEW Sealed Cisco SFP-10G-LR 10GBASE-LR SFP+ 1310nm 10km *US Shipping*

$24.00



Genuine Cisco SFP-10G-SR 0-2415-03 10 Gigabit Transceiver picture

Genuine Cisco SFP-10G-SR 0-2415-03 10 Gigabit Transceiver

$5.40



Intel X520-DA2 10Gb 10Gbe 10 Gigabit Network Adapter NIC Dual Port E10G42BTDA picture

Intel X520-DA2 10Gb 10Gbe 10 Gigabit Network Adapter NIC Dual Port E10G42BTDA

$28.94



Lot of 5 Cisco 10G SFP+ 850nm 300m Transceiver Module P/N: SFP-10G-SR-10-2415-03 picture

Lot of 5 Cisco 10G SFP+ 850nm 300m Transceiver Module P/N: SFP-10G-SR-10-2415-03

$15.00



HP 560SFP+ 10GB 2-port  PCIe NIC Ethernet ADAPTER 669279-001 w/ (2) 10GB SFP+ picture

HP 560SFP+ 10GB 2-port PCIe NIC Ethernet ADAPTER 669279-001 w/ (2) 10GB SFP+

$16.99



Cisco QSFP-40G-SR-BD  Module  10-2945-02  NEW CLAMSHELL picture

Cisco QSFP-40G-SR-BD Module 10-2945-02 NEW CLAMSHELL

$45.50



Dell 10 Gigabit SFP+ SR Transceiver 0XYD50 NEW SEALED picture

Dell 10 Gigabit SFP+ SR Transceiver 0XYD50 NEW SEALED

$24.99



Discussions

No Discussions have been posted on this vulnerability.