PT-2014-8886 · Strongswan+3 · Strongswan+3

Mike Daskalakis · Published 2014-10-21 · Updated 2024-06-15 · CVE-2014-9221

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions strongSwan versions 4.5.x through 5.2.x before 5.2.1

Description The issue allows remote attackers to cause a denial of service, specifically an invalid pointer dereference, by sending a crafted IKEv2 Key Exchange message that utilizes Diffie-Hellman group 1025.

Recommendations For strongSwan versions 4.5.x through 5.2.x before 5.2.1, update to version 5.2.1 or later to resolve the issue.

Fix

DoS

Weakness Enumeration

CWE-19

Related Identifiers

ALT-PU-2014-2289

ALT-PU-2015-1015

CVE-2014-9221

DSA-3118-1

OPENSUSE-SU-2024:10579-1

SUSE-SU-2015:0281-1

SUSE-SU-2015_0281-1

USN-2450-1

Affected Products

Alt Linux

Suse

Ubuntu

Strongswan

References · 49

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9221 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10579-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/strongswan · Vendor Advisory
• https://ubuntu.com/security/notices/USN-2450-1 · Vendor Advisory
• http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-9221 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2014-9221 · Vendor Advisory
• http://ubuntu.com/usn/USN-2450-1 · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153825.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2014-9221 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2014-9221 · Vendor Advisory
• https://security-tracker.debian.org/tracker/DSA-3118-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-9221 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2015:0281-1 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2014-2289 · Vendor Advisory