CVE-2014-9221
strongSwan IKEv2 Denial of Service Vulnerability
Description
strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025.
INFO
Published Date :
Jan. 7, 2015, 7:59 p.m.
Last Modified :
Nov. 7, 2023, 2:23 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2014-9221
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2014-9221.
| URL | Resource |
|---|---|
| http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html | Third Party Advisory |
| http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html | Third Party Advisory |
| http://secunia.com/advisories/62071 | Permissions Required Third Party Advisory |
| http://secunia.com/advisories/62083 | |
| http://secunia.com/advisories/62095 | Permissions Required Third Party Advisory |
| http://secunia.com/advisories/62663 | Permissions Required Third Party Advisory |
| http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html | Vendor Advisory |
| http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html | |
| http://www.debian.org/security/2015/dsa-3118 | Third Party Advisory |
| http://www.securityfocus.com/bid/71894 | |
| http://www.ubuntu.com/usn/USN-2450-1 | Third Party Advisory |
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-2014-9221 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-9221 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html [No types assigned] Removed Reference MITRE http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-(cve-2014-9221).html -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 13, 2018
Action Type Old Value New Value Removed Reference http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html [Vendor Advisory] Added Reference http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-(cve-2014-9221).html [No Types Assigned] -
CVE Modified by [email protected]
Jan. 03, 2017
Action Type Old Value New Value Added Reference http://secunia.com/advisories/62083 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 31, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/71894 [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 24, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:strongswan:strongswan:4.5.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.5.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.5.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.5.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.4:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.4:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.2.0:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:a:strongswan:strongswan:4.5.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.5.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.5.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.5.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.4:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.4:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.2.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* Configuration 4 OR *cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* Configuration 5 OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* Changed Reference Type http://secunia.com/advisories/62663 No Types Assigned http://secunia.com/advisories/62663 Third Party Advisory, Permissions Required Changed Reference Type http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html No Types Assigned http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html Vendor Advisory Changed Reference Type http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html Third Party Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2450-1 Vendor Advisory http://www.ubuntu.com/usn/USN-2450-1 Third Party Advisory Changed Reference Type http://secunia.com/advisories/62071 No Types Assigned http://secunia.com/advisories/62071 Third Party Advisory, Permissions Required Changed Reference Type http://www.debian.org/security/2015/dsa-3118 Vendor Advisory http://www.debian.org/security/2015/dsa-3118 Third Party Advisory Changed Reference Type http://secunia.com/advisories/62095 No Types Assigned http://secunia.com/advisories/62095 Third Party Advisory, Permissions Required -
CVE Modified by [email protected]
Apr. 03, 2015
Action Type Old Value New Value Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html -
CVE Modified by [email protected]
Feb. 24, 2015
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2015-01/msg00054.html -
CVE Modified by [email protected]
Feb. 06, 2015
Action Type Old Value New Value Added Reference http://secunia.com/advisories/62663 -
CVE Modified by [email protected]
Jan. 10, 2015
Action Type Old Value New Value Removed Reference http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-(cve-2014-9221).html Added Reference http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-%28cve-2014-9221%29.html -
Modified Analysis by [email protected]
Jan. 08, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:strongswan:strongswan:4.5.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.5.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.5.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.5.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:4.6.4:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.0.4:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.0:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.1:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.2:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.1.3:*:*:*:*:*:*:* *cpe:2.3:a:strongswan:strongswan:5.2.0:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Changed Reference Type http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html No Types Assigned http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html Advisory Changed Reference Type http://www.debian.org/security/2015/dsa-3118 No Types Assigned http://www.debian.org/security/2015/dsa-3118 Advisory Changed Reference Type http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-(cve-2014-9221).html No Types Assigned http://strongswan.org/blog/2015/01/05/strongswan-denial-of-service-vulnerability-(cve-2014-9221).html Advisory Changed Reference Type http://www.ubuntu.com/usn/USN-2450-1 No Types Assigned http://www.ubuntu.com/usn/USN-2450-1 Advisory Added CWE CWE-19 -
Initial Analysis by [email protected]
Jan. 08, 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-2014-9221 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-2014-9221
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
5.87 }} -1.92%
score
0.93525
percentile