CVE-2006-4436

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…

published August 29, 2006

CVSS
—
EPSS
2%
Percentile
78.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01832 · 78.7th percentile
Published
2006-08-29T00:00Z
EPSS history
Timeline
  • 29 AUG 00:00Z
    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…
    cvelistv5