CVE-2007-2026
"AMaViS GNU ReXX Regular Expression Denial of Service"
Description
The gnu regular expression code in file 4.20 allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted document with a large number of line feed characters, which is not well handled by OS/2 REXX regular expressions that use wildcards, as originally reported for AMaViS.
INFO
Published Date :
April 13, 2007, 6:19 p.m.
Last Modified :
Nov. 21, 2024, 12:29 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-2007-2026.
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-2007-2026 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2007-2026 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.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://secunia.com/advisories/24918 Added Reference http://secunia.com/advisories/25394 Added Reference http://secunia.com/advisories/25544 Added Reference http://secunia.com/advisories/25578 Added Reference http://sourceforge.net/mailarchive/forum.php?thread_name=755AF709E5B77E6EA58479D5%40foxx.lsit.ucsb.edu&forum_name=amavis-user Added Reference http://www.amavis.org/security/asa-2007-3.txt Added Reference http://www.gentoo.org/security/en/glsa/glsa-200704-13.xml Added Reference http://www.mandriva.com/security/advisories?name=MDKSA-2007:114 Added Reference http://www.securityfocus.com/archive/1/469520/30/6420/threaded Added Reference http://www.securityfocus.com/bid/24146 Added Reference http://www.vupen.com/english/advisories/2007/2071 Added Reference https://bugs.gentoo.org/show_bug.cgi?id=174217 Added Reference https://issues.rpath.com/browse/RPL-1311 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 16, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/469520/30/6420/threaded [No Types Assigned] Added Reference http://www.securityfocus.com/archive/1/469520/30/6420/threaded [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 17, 2007
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-2007-2026 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-2007-2026
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
18.41 }} 4.15%
score
0.96201
percentile