charon/sa/ike_sa.c in the charon daemon in strongSWAN before 4.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an invalid IKE_SA_INIT request that triggers "an incomplete state," followed by a CREATE_CHILD_SA request.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-1899-1 | New strongswan packages fix denial of service |
EUVD |
EUVD-2009-1952 | charon/sa/ike_sa.c in the charon daemon in strongSWAN before 4.3.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an invalid IKE_SA_INIT request that triggers "an incomplete state," followed by a CREATE_CHILD_SA request. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T05:36:19.193Z
Reserved: 2009-06-06T00:00:00
Link: CVE-2009-1957
No data.
Status : Deferred
Published: 2009-06-08T01:00:00.733
Modified: 2025-04-09T00:30:58.490
Link: CVE-2009-1957
No data.
OpenCVE Enrichment
No data.
Debian DSA
EUVD