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.

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Source ID Title
Debian DSA Debian DSA DSA-3118-1 strongswan security update
EUVD EUVD EUVD-2014-9046 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.
Ubuntu USN Ubuntu USN USN-2450-1 strongSwan vulnerability
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Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T13:40:24.879Z

Reserved: 2014-12-02T00:00:00

Link: CVE-2014-9221

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2015-01-07T19:59:01.137

Modified: 2025-04-12T10:46:40.837

Link: CVE-2014-9221

cve-icon Redhat

Severity : Moderate

Publid Date: 2015-01-05T00:00:00Z

Links: CVE-2014-9221 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses