isakmpd in OpenBSD 3.8, 3.9, and possibly earlier versions, creates Security Associations (SA) with a replay window of size 0 when isakmpd acts as a responder during SA negotiation, which allows remote attackers to replay IPSec packets and bypass the replay protection.
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History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T19:06:07.753Z
Reserved: 2006-08-28T00:00:00
Link: CVE-2006-4436

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Status : Deferred
Published: 2006-08-29T00:04:00.000
Modified: 2025-04-03T01:03:51.193
Link: CVE-2006-4436

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