CVE-2002-0414
HighSummary
KAME-derived implementations of IPsec on NetBSD 1.5.2, FreeBSD 4.5, and other operating systems do not properly consult the Security Policy Database (SPD), which could cause a Security Gateway (SG) that does not use Encapsulating Security Payload (ESP) to forward forged IPv4 packets.
Risk Assessment
The risk associated with this vulnerability is the potential for malicious packets to be forwarded, which could compromise the integrity and confidentiality of data in the network.
Recommendation
It is recommended to update systems to the latest versions that improve consultation with the Security Policy Database and to implement additional security mechanisms against forged packets.
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Original NVD description (English source)
KAME-derived implementations of IPsec on NetBSD 1.5.2, FreeBSD 4.5, and other operating systems, does not properly consult the Security Policy Database (SPD), which could cause a Security Gateway (SG) that does not use Encapsulating Security Payload (ESP) to forward forged IPv4 packets.