Search for vulnerabilities
Vulnerability details: VCID-d2u4-qxdg-aaae
Vulnerability ID VCID-d2u4-qxdg-aaae
Aliases CVE-2015-2328
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-19 Data Processing Errors
CWE-674 Uncontrolled Recursion
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-2328.html
rhas Important https://access.redhat.com/errata/RHSA-2016:1025
rhas Moderate https://access.redhat.com/errata/RHSA-2016:2750
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.01398 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.02584 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.02584 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.02584 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.02584 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.03083 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.03083 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.03083 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.03083 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.03083 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.03083 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.03083 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.04129 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.05775 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
epss 0.07476 https://api.first.org/data/v1/epss?cve=CVE-2015-2328
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1285399
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2328
generic_textual Low https://jira.mongodb.org/browse/SERVER-17252
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-2328
generic_textual Medium https://ubuntu.com/security/notices/USN-2943-1
generic_textual Low http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup
generic_textual Low http://www.openwall.com/lists/oss-security/2015/11/29/1
cvssv3.1 8.8 http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
generic_textual HIGH http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-2328.html
http://rhn.redhat.com/errata/RHSA-2016-1025.html
http://rhn.redhat.com/errata/RHSA-2016-2750.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-2328.json
https://api.first.org/data/v1/epss?cve=CVE-2015-2328
https://bugs.exim.org/show_bug.cgi?id=1515
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2328
https://jira.mongodb.org/browse/SERVER-17252
https://ubuntu.com/security/notices/USN-2943-1
http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup
http://www-01.ibm.com/support/docview.wss?uid=isg3T1023886
http://www.fortiguard.com/advisory/FG-VD-15-014/
http://www.openwall.com/lists/oss-security/2015/11/29/1
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
http://www.securityfocus.com/bid/74924
1285399 https://bugzilla.redhat.com/show_bug.cgi?id=1285399
cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*
cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*
CVE-2015-2328 https://nvd.nist.gov/vuln/detail/CVE-2015-2328
RHSA-2016:1025 https://access.redhat.com/errata/RHSA-2016:1025
RHSA-2016:2750 https://access.redhat.com/errata/RHSA-2016:2750
USN-2943-1 https://usn.ubuntu.com/2943-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-2328
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.86807
EPSS Score 0.01398
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.