CVE-2015-2328
PCRE Regular Expression Denial of Service (DoS)
Description
PCRE before 8.36 mishandles the /((?(R)a|(?1)))+/ pattern and related patterns with certain recursion, which allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
INFO
Published Date :
Dec. 2, 2015, 1:59 a.m.
Last Modified :
Nov. 21, 2024, 2:27 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
10.0
Public PoC/Exploit Available at Github
CVE-2015-2328 has a 3 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2015-2328.
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).
None
asp-net-core csharp docker dockerfile javascript react webapi docker-compose
C# Dockerfile HTML JavaScript CSS
Map Vulnerabilities into Different Layers of the Container Image
Python
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-2328 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-2328 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://rhn.redhat.com/errata/RHSA-2016-1025.html Added Reference http://rhn.redhat.com/errata/RHSA-2016-2750.html Added Reference http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup Added Reference http://www.fortiguard.com/advisory/FG-VD-15-014/ Added Reference http://www.openwall.com/lists/oss-security/2015/11/29/1 Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html Added Reference http://www.securityfocus.com/bid/74924 Added Reference http://www-01.ibm.com/support/docview.wss?uid=isg3T1023886 Added Reference https://bugs.exim.org/show_bug.cgi?id=1515 Added Reference https://jira.mongodb.org/browse/SERVER-17252 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Dec. 27, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:oracle:linux:7.0:*:*:*:*:*:*:* OR *cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2016-2750.html [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2016-1025.html [No Types Assigned] -
Modified Analysis by [email protected]
Apr. 07, 2017
Action Type Old Value New Value Removed CWE CWE-119 Added CWE CWE-19 Changed CPE Configuration OR *cpe:2.3:a:pcre:perl_compatible_regular_expression_library:8.35:*:*:*:*:*:*:* (and previous) OR *cpe:2.3:a:pcre:pcre:8.35:*:*:*:*:*:*:* (and previous) -
CVE Modified by [email protected]
Dec. 15, 2016
Action Type Old Value New Value Added Reference http://www-01.ibm.com/support/docview.wss?uid=isg3T1023886 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/74924 [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 17, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:pcre:perl_compatible_regular_expression_library:8.35:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:oracle:linux:7.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:pcre:perl_compatible_regular_expression_library:8.35:*:*:*:*:*:*:* (and previous) Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html Third Party Advisory Changed Reference Type http://www.fortiguard.com/advisory/FG-VD-15-014/ No Types Assigned http://www.fortiguard.com/advisory/FG-VD-15-014/ Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2015/11/29/1 No Types Assigned http://www.openwall.com/lists/oss-security/2015/11/29/1 Third Party Advisory Changed Reference Type https://jira.mongodb.org/browse/SERVER-17252 No Types Assigned https://jira.mongodb.org/browse/SERVER-17252 Third Party Advisory -
CVE Modified by [email protected]
Oct. 04, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html -
Modified Analysis by [email protected]
Dec. 02, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:pcre:perl_compatible_regular_expression_library:8.35:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Changed Reference Type http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup No Types Assigned http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup Exploit Changed Reference Type https://bugs.exim.org/show_bug.cgi?id=1515 No Types Assigned https://bugs.exim.org/show_bug.cgi?id=1515 Exploit Added CWE CWE-119 -
Initial Analysis by [email protected]
Dec. 02, 2015
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-2015-2328 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-2015-2328
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.58 }} 1.19%
score
0.89953
percentile