CVE-2009-0790
- Source
- https://cve.org/CVERecord?id=CVE-2009-0790
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2009-0790.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2009-0790
- Downstream
- Related
- Published
- 2009-04-01T10:30:00Z
- Modified
- 2026-04-10T03:40:38Z
- Summary
- [none]
- Details
-
The pluto IKE daemon in Openswan and Strongswan IPsec 2.6 before 2.6.21 and 2.4 before 2.4.14, and Strongswan 4.2 before 4.2.14 and 2.8 before 2.8.9, allows remote attackers to cause a denial of service (daemon crash and restart) via a crafted (1) R_U_THERE or (2) R_U_THERE_ACK Dead Peer Detection (DPD) IPsec IKE Notification message that triggers a NULL pointer dereference related to inconsistent ISAKMP state and the lack of a phase2 state association in DPD.
- References
-
- http://download.strongswan.org/CHANGES4.txt
- http://secunia.com/advisories/34472
- http://secunia.com/advisories/34483
- http://secunia.com/advisories/34494
- http://secunia.com/advisories/34546
- http://www.openswan.org/CVE-2009-0790/CVE-2009-0790.txt
- http://www.vupen.com/english/advisories/2009/0886
- http://www.debian.org/security/2009/dsa-1759
- http://www.debian.org/security/2009/dsa-1760
- http://www.securityfocus.com/bid/34296
- http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html
- http://www.redhat.com/support/errata/RHSA-2009-0402.html
- http://www.securityfocus.com/archive/1/502270/100/0/threaded
- http://www.securitytracker.com/id?1021949
- http://www.securitytracker.com/id?1021950
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49523
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11171