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CVE-2007-1841

Published: Apr 10, 2007Updated: Apr 23, 2026 Sources: CVE List NVD BDUNVD-CWE-noinfo
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
2.9%
Top 15.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The isakmp_info_recv function in src/racoon/isakmp_inf.c in racoon in Ipsec-tools before 0.6.7 allows remote attackers to cause a denial of service (tunnel crash) via crafted (1) DELETE (ISAKMP_NPTYPE_D) and (2) NOTIFY (ISAKMP_NPTYPE_N) messages.

CVSS Vector Breakdown

AV:NAC:MAu:NC:NI:NA:P
Exploitability
AV:NAccess Vector
Network
AC:MAccess Complexity
Medium
Au:NAuthentication
None
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:PAvailability
Partial
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Weaknesses

NVD-CWE-noinfo

Affected Products

n/an/a
ipsec-toolsipsec-tools
Library
Security Products / secure-gateway-vpn
Gentoo LinuxGentoo Foundation Inc.
On-premOS
Operating Systems / linux-distro
ipsec-toolsoss-projectSecurity Productsaka ipsec-tools
gentoo foundation inc.oss-projectUSOperating Systems

Exploitability

Official Patch Available

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10504
oval.cisecurity.org
http://security.gentoo.org/glsa/glsa-200705-09.xml
security.gentoo.org
http://www.securityfocus.com/bid/23394
securityfocus.com
and 17 more references View all →

Timeline

Published
Apr 10, 2007
Last Updated
Apr 23, 2026

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