Attacker Value
Unknown
CVE-2009-0790
Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
MITRE ATT&CK
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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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Vendors
- strongswan,
- xelerance
Products
- openswan 2.4.0,
- openswan 2.4.1,
- openswan 2.4.10,
- openswan 2.4.2,
- openswan 2.4.3,
- openswan 2.4.4,
- openswan 2.4.5,
- openswan 2.4.9,
- openswan 2.6.03,
- openswan 2.6.04,
- openswan 2.6.05,
- openswan 2.6.06,
- openswan 2.6.07,
- openswan 2.6.08,
- openswan 2.6.09,
- openswan 2.6.10,
- openswan 2.6.11,
- openswan 2.6.12,
- openswan 2.6.13,
- openswan 2.6.14,
- openswan 2.6.15,
- openswan 2.6.16,
- openswan 2.6.17,
- openswan 2.6.18,
- openswan 2.6.19,
- openswan 2.6.20,
- strongswan 2.4.0,
- strongswan 2.4.0a,
- strongswan 2.4.1,
- strongswan 2.4.2,
- strongswan 2.4.3,
- strongswan 2.4.4,
- strongswan 2.6.0,
- strongswan 2.6.1,
- strongswan 2.6.2,
- strongswan 2.6.3,
- strongswan 2.6.4,
- strongswan 2.8.0,
- strongswan 2.8.1,
- strongswan 2.8.2,
- strongswan 2.8.3,
- strongswan 2.8.4,
- strongswan 2.8.5,
- strongswan 2.8.6,
- strongswan 2.8.7,
- strongswan 2.8.8,
- strongswan 4.2.0,
- strongswan 4.2.1,
- strongswan 4.2.10,
- strongswan 4.2.11,
- strongswan 4.2.12,
- strongswan 4.2.13,
- strongswan 4.2.2,
- strongswan 4.2.3,
- strongswan 4.2.4,
- strongswan 4.2.5,
- strongswan 4.2.6,
- strongswan 4.2.7,
- strongswan 4.2.8,
- strongswan 4.2.9
References
Advisory
