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CVE-2009-0790
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
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..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:strongswan:strongswan:2.4.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.4.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.8.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.6:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.8.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.4.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.6.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.12:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.10:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.8.8:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.8.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.9:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.6.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.4.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.8.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.8:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.6.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.8.7:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.4.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.13:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.8.6:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.11:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.6.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.4.0a:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.7:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:4.2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.8.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.8.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:strongswan:strongswan:2.6.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.4.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.4.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.4.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.4.4:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.4.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.4.9:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.4.10:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.03:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.04:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.05:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.06:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.07:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.08:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.09:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.10:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.11:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.12:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.13:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.14:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.15:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.16:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.17:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.18:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.19:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.6.20:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:xelerance:openswan:2.4.0:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.securitytracker.com/id?1021949
- http://secunia.com/advisories/34483
- http://www.securityfocus.com/bid/34296
- http://secunia.com/advisories/34472
- http://www.redhat.com/support/errata/RHSA-2009-0402.html
- http://download.strongswan.org/CHANGES4.txt
- http://secunia.com/advisories/34546
- http://secunia.com/advisories/34494
- http://www.openswan.org/CVE-2009-0790/CVE-2009-0790.txt
- http://www.debian.org/security/2009/dsa-1759
- http://www.debian.org/security/2009/dsa-1760
- http://www.securitytracker.com/id?1021950
- http://www.vupen.com/english/advisories/2009/0886
- http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49523
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1
- http://www.securityfocus.com/archive/1/502270/100/0/threaded