CVE-2009-1958

Published Jun 6, 2009 CVSS 2.0 · 5.0 Medium EPSS 2.9% KEV · Not listed
Description
charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers to cause a denial of service via an IKE_AUTH request without a (1) TSi or (2) TSr traffic selector.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-1899-1 New strongswan packages fix denial of service
EUVD EUVD EUVD-2009-1953 charon/sa/tasks/child_create.c in the charon daemon in strongSWAN before 4.3.1 switches the NULL checks for TSi and TSr payloads, which allows remote attackers to cause a denial of service via an IKE_AUTH request without a (1) TSi or (2) TSr traffic selector.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 7, 2024, 5:36 AM
Reserved
Jun 6, 2009, 12:00 AM
Status
Modified
Published
Jun 8, 2009, 1:00 AM
Modified
Jun 16, 2026, 11:08 PM