CVE-2010-0437
Linux Kernel Net/IPv6 TUN Denial of Service Vulnerability
Description
The ip6_dst_lookup_tail function in net/ipv6/ip6_output.c in the Linux kernel before 2.6.27 does not properly handle certain circumstances involving an IPv6 TUN network interface and a large number of neighbors, which allows attackers to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via unknown vectors.
INFO
Published Date :
March 24, 2010, 1:34 p.m.
Last Modified :
Nov. 21, 2024, 1:12 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
10.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2010-0437.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2010-0437 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2010-0437 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://bugzilla.kernel.org/show_bug.cgi?id=11469 Added Reference http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e550dfb0c2c31b6363aa463a035fc9f8dcaa3c9b Added Reference http://secunia.com/advisories/39033 Added Reference http://secunia.com/advisories/43315 Added Reference http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27 Added Reference http://www.openwall.com/lists/oss-security/2010/02/11/1 Added Reference http://www.openwall.com/lists/oss-security/2010/03/04/4 Added Reference http://www.redhat.com/support/errata/RHSA-2010-0147.html Added Reference http://www.redhat.com/support/errata/RHSA-2010-0161.html Added Reference http://www.securityfocus.com/archive/1/516397/100/0/threaded Added Reference http://www.vmware.com/security/advisories/VMSA-2011-0003.html Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=563781 Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10061 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Changed Description CVE-2010-0437 kernel: ipv6: fix ip6_dst_lookup_tail() NULL pointer dereference The ip6_dst_lookup_tail function in net/ipv6/ip6_output.c in the Linux kernel before 2.6.27 does not properly handle certain circumstances involving an IPv6 TUN network interface and a large number of neighbors, which allows attackers to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via unknown vectors. Removed CVSS V2 Metadata Access Complexity Insufficient Information Removed CVSS V2 Red Hat, Inc. (AV:A/AC:L/Au:N/C:N/I:N/A:C) Removed Reference https://access.redhat.com/errata/RHSA-2010:0147 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0148 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0149 [No Types Assigned] Removed Reference https://access.redhat.com/errata/RHSA-2010:0161 [No Types Assigned] Removed Reference https://access.redhat.com/security/cve/CVE-2010-0437 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 02, 2023
Action Type Old Value New Value Changed Description The ip6_dst_lookup_tail function in net/ipv6/ip6_output.c in the Linux kernel before 2.6.27 does not properly handle certain circumstances involving an IPv6 TUN network interface and a large number of neighbors, which allows attackers to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via unknown vectors. CVE-2010-0437 kernel: ipv6: fix ip6_dst_lookup_tail() NULL pointer dereference Added CVSS V2 Red Hat, Inc. (AV:A/AC:L/Au:N/C:N/I:N/A:C) Removed Reference http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e550dfb0c2c31b6363aa463a035fc9f8dcaa3c9b [No Types Assigned] Added Reference http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e550dfb0c2c31b6363aa463a035fc9f8dcaa3c9b [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0148 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0149 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0147 [No Types Assigned] Added Reference https://access.redhat.com/security/cve/CVE-2010-0437 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2010:0161 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 10, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/516397/100/0/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/516397/100/0/threaded [No Types Assigned] -
CVE Modified by [email protected]
Sep. 19, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:10061 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10061 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 24, 2010
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2010-0437 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2010-0437
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
5.63 }} 1.58%
score
0.93340
percentile