PT-2007-5736 · Linux+1 · Linux Kernel+1

Eugene Teo + 1 · Published 2007-12-21 · Updated 2023-02-13 · CVE-2007-4567

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 2.6.22

Description The issue is related to the improper validation of the hop-by-hop IPv6 extended header in the ipv6 hop jumbo function. This allows remote attackers to cause a denial of service, resulting in a NULL pointer dereference and kernel panic, via a crafted IPv6 packet.

Recommendations For versions prior to 2.6.22, update to version 2.6.22 or later to resolve the issue.

Exploit

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2007-4567

RHSA-2010:0019

RHSA-2010:0053

RHSA-2010:0079

RHSA-2010:0095

RHSA-2010_0019

Affected Products

Linux Kernel

Red Hat

References · 151

• 🔥 https://exploit-db.com/exploits/30902 · Exploit
• https://bdu.fstec.ru/vul/2015-01040 · Security Note
• https://bdu.fstec.ru/vul/2015-01056 · Security Note
• https://bdu.fstec.ru/vul/2015-01066 · Security Note
• https://bdu.fstec.ru/vul/2015-01127 · Security Note
• https://rhn.redhat.com/errata/RHSA-2010-0095.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-01067 · Security Note
• http://secunia.com/advisories/25505 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-01034 · Security Note
• https://bdu.fstec.ru/vul/2015-01088 · Security Note
• https://bdu.fstec.ru/vul/2015-01101 · Security Note
• https://bdu.fstec.ru/vul/2015-01033 · Security Note
• https://bdu.fstec.ru/vul/2015-01122 · Security Note
• https://bdu.fstec.ru/vul/2015-01126 · Security Note
• https://bdu.fstec.ru/vul/2015-01106 · Security Note