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 >> [DSA470] DSA-470-1 linux-kernel-2.4.17-hppa


Vulnerability Assessment Details

[DSA470] DSA-470-1 linux-kernel-2.4.17-hppa

Vulnerability Assessment Summary
DSA-470-1 linux-kernel-2.4.17-hppa

Detailed Explanation for this Vulnerability Assessment

Several local root exploits have been discovered recently in the Linux
kernel. This security advisory updates the hppa kernel 2.4.17 for
Debian GNU/Linux. The Common Vulnerabilities and Exposures project
identifies the following problems that are fixed with this update:
An integer overflow in brk() system call (do_brk() function) for
Linux permits a local attacker to gain root rights. Fixed
upstream in Linux 2.4.23.
Paul Starzetz discovered a flaw in bounds checking in mremap() in
the Linux kernel (present in version 2.4.x and 2.6.x) which may
permit a local attacker to gain root rights. Version 2.2 is not
affected by this bug. Fixed upstream in Linux 2.4.24.
Paul Starzetz and Wojciech Purczynski of isec.pl discovered a
critical security vulnerability in the memory management code of
Linux inside the mremap(2) system call. Due to missing function
return value check of internal functions a local attacker can gain
root rights. Fixed upstream in Linux 2.4.25 and 2.6.3.
For the stable distribution (woody) these problems have been fixed in
version 32.3 of kernel-image-2.4.17-hppa.
For the unstable distribution (sid) these problems have been fixed in
version 2.4.25-1 of kernel-image-2.4.25-hppa.
We recommend that you upgrade your Linux kernel packages immediately.
Vulnerability matrix for CVE-2004-0077


Solution : http://www.debian.org/security/2004/dsa-470
Network Security Threat Level: High

Networks Security ID: 9138, 9356, 9686

Vulnerability Assessment Copyright: This script is (C) 2005 Michel Arboi

Cables, Connectors


FINISAR FTLX1471D3BTL TM SM 10KM SFP 1310NM CPRI 9.8G TRANSCEIVER picture

FINISAR FTLX1471D3BTL TM SM 10KM SFP 1310NM CPRI 9.8G TRANSCEIVER

$20.90



Cisco SG110 24 Port Gigabit Ethernet Switch w/ 2 x SFP SG110-24 picture

Cisco SG110 24 Port Gigabit Ethernet Switch w/ 2 x SFP SG110-24

$117.00



Nokia 4807528 SFP 3G 300m 850nm Transceiver Module picture

Nokia 4807528 SFP 3G 300m 850nm Transceiver Module

$17.99



Cisco Nexus N55-D160L3-V2 2 Ports Daughter Card Expansion Module 1 Year Warranty picture

Cisco Nexus N55-D160L3-V2 2 Ports Daughter Card Expansion Module 1 Year Warranty

$395.00



Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module 10-2415-03  picture

Genuine Cisco SFP-10G-SR V03 10GBASE-SR SFP+ Transceiver Module 10-2415-03

$8.00



For Cisco SFP-10G-T, Ubiquiti UF-RJ45-10G Module 10G SFP+ to RJ45 10GBase-T picture

For Cisco SFP-10G-T, Ubiquiti UF-RJ45-10G Module 10G SFP+ to RJ45 10GBase-T

$48.59



FS SFP-10G-T, 10GBASE-T SFP+ Copper RJ-45 30m Transceiver Module  picture

FS SFP-10G-T, 10GBASE-T SFP+ Copper RJ-45 30m Transceiver Module

$50.00



GENUINE Cisco SFP-GE-T EXT 30-1421-01 USA 1000BASE-T RJ45 SFP Transceiver picture

GENUINE Cisco SFP-GE-T EXT 30-1421-01 USA 1000BASE-T RJ45 SFP Transceiver

$9.99



NEW Sealed Cisco SFP-10G-SR-S 10G SR SFP+ Module 850nmMM *US Shipping* picture

NEW Sealed Cisco SFP-10G-SR-S 10G SR SFP+ Module 850nmMM *US Shipping*

$15.00



Lot (10) Dell 0N8TDR 850nm SFP-10G-SR-85C 10Gbs sfp+ FTLX8574D3BNL-FC N8TDR NEW picture

Lot (10) Dell 0N8TDR 850nm SFP-10G-SR-85C 10Gbs sfp+ FTLX8574D3BNL-FC N8TDR NEW

$68.00



Discussions

No Discussions have been posted on this vulnerability.