CVE-2006-0905
N/A
Published: March 23, 2006 at 11:00 AM UTC
Updated: June 16, 2026 at 10:21 PM UTC
2 products affected across 2 vendorsFreeBSDNetBSD
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Severity
N/A
Exploit prediction
EPSS 2%
Description
A "programming error" in fast_ipsec in FreeBSD 4.8-RELEASE through 6.1-STABLE and NetBSD 2 through 3 does not properly update the sequence number associated with a Security Association, which allows packets to pass sequence number checks and allows remote attackers to capture IPSec packets and conduct replay attacks.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
4.104.10 release4.10 release_p84.10 releng4.11 release_p34.11 releng4.11 stable4.84.8 pre-release4.8 release_p74.8 releng4.94.9 pre-release4.9 releng5.05.0 alpha5.0 release_p145.0 releng5.15.1 alpha5.1 release5.1 release_p55.1 releng5.25.2.1 release5.2.1 releng5.35.3 release5.3 releng5.3 stable5.4 pre-release5.4 release5.4 releng5.4 stable6.0 release6.0 stable
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (7)
Vendor Advisoryx_refsource_FREEBSDPatch
Source: [email protected]
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:11.ipsec.ascVendor Advisoryx_refsource_NETBSD
Source: [email protected]
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2006-011.txt.ascThird Party Advisoryx_refsource_SECUNIAPatchVendor Advisory
Source: [email protected]
http://secunia.com/advisories/19366VDB Entryx_refsource_XF
Source: [email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/25398Quick Info
StatusMODIFIED
CWE
NVD-CWE-Other
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