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CVE-2008-3651

Memory leak in racoon/proposal.c in the racoon daemon in ipsec-tools before 0.7.1 allows remote...

4.0 MediumFix available

CVE-2008-3651 is a medium vulnerability (CVSS 4.0) in Linux Ipsec Tools Racoon Daemon, published August 13, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.32%, the 83rd percentile. Fixed in ipsec-tools 0:0.2.5-0.7.rhel3.5.

Memory leak in racoon/proposal.c in the racoon daemon in ipsec-tools before 0.7.1 allows remote authenticated users to cause a denial of service (memory consumption) via invalid proposals.

Exploit likelihood

2.32%Down 0.2 points since Feb 4, 2022

What each source reports

NVD Score used 4.0

Memory leak in racoon/proposal.c in the racoon daemon in ipsec-tools before 0.7.1 allows remote authenticated users to cause a denial of service (memory consumption) via invalid proposals.

Record: CVE-2008-3651
CVSS 2.0: 4.0 MediumAV:N/AC:L/Au:S/C:N/I:N/A:P
Weakness: CWE-200
Updated: 2026-11-02

CVE List No score

Memory leak in racoon/proposal.c in the racoon daemon in ipsec-tools before 0.7.1 allows remote authenticated users to cause a denial of service (memory consumption) via invalid proposals.

Record: CVE-2008-3651
Updated: 2026-11-02

EUVDEUVD-2008-3637 No score

Memory leak in racoon/proposal.c in the racoon daemon in ipsec-tools before 0.7.1 allows remote authenticated users to cause a denial of service (memory consumption) via invalid proposals.

Record: EUVD-2008-3637
Updated: 2026-11-03

GitHub AdvisoriesGHSA-qh6x-3hwj-23q7 No score

Memory leak in racoon/proposal.c in the racoon daemon in ipsec-tools before 0.7.1 allows remote...

Memory leak in racoon/proposal.c in the racoon daemon in ipsec-tools before 0.7.1 allows remote authenticated users to cause a denial of service (memory consumption) via invalid proposals.

Record: GHSA-qh6x-3hwj-23q7
Weakness: CWE-200
Updated: 2026-11-02

Affected products

linux ipsec tools racoon daemon

Affected packages

Affected packages
Package	Affected	Fixed
`ipsec-tools` Red Hat:enterprise_linux:3::as	before 0:0.2.5-0.7.rhel3.5	0:0.2.5-0.7.rhel3.5
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:3::as	before 0:0.2.5-0.7.rhel3.5	0:0.2.5-0.7.rhel3.5
`ipsec-tools` Red Hat:enterprise_linux:3::desktop	before 0:0.2.5-0.7.rhel3.5	0:0.2.5-0.7.rhel3.5
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:3::desktop	before 0:0.2.5-0.7.rhel3.5	0:0.2.5-0.7.rhel3.5
`ipsec-tools` Red Hat:enterprise_linux:3::es	before 0:0.2.5-0.7.rhel3.5	0:0.2.5-0.7.rhel3.5
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:3::es	before 0:0.2.5-0.7.rhel3.5	0:0.2.5-0.7.rhel3.5
`ipsec-tools` Red Hat:enterprise_linux:3::ws	before 0:0.2.5-0.7.rhel3.5	0:0.2.5-0.7.rhel3.5
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:3::ws	before 0:0.2.5-0.7.rhel3.5	0:0.2.5-0.7.rhel3.5
`ipsec-tools` Red Hat:enterprise_linux:4::as	before 0:0.3.3-7.el4_7	0:0.3.3-7.el4_7
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:4::as	before 0:0.3.3-7.el4_7	0:0.3.3-7.el4_7

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Affected packages
Package	Affected	Fixed
`ipsec-tools` Red Hat:enterprise_linux:4::desktop	before 0:0.3.3-7.el4_7	0:0.3.3-7.el4_7
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:4::desktop	before 0:0.3.3-7.el4_7	0:0.3.3-7.el4_7
`ipsec-tools` Red Hat:enterprise_linux:4::es	before 0:0.3.3-7.el4_7	0:0.3.3-7.el4_7
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:4::es	before 0:0.3.3-7.el4_7	0:0.3.3-7.el4_7
`ipsec-tools` Red Hat:enterprise_linux:4::ws	before 0:0.3.3-7.el4_7	0:0.3.3-7.el4_7
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:4::ws	before 0:0.3.3-7.el4_7	0:0.3.3-7.el4_7
`ipsec-tools` Red Hat:enterprise_linux:5::client	before 0:0.6.5-9.el5_2.3	0:0.6.5-9.el5_2.3
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:5::client	before 0:0.6.5-9.el5_2.3	0:0.6.5-9.el5_2.3
`ipsec-tools` Red Hat:enterprise_linux:5::server	before 0:0.6.5-9.el5_2.3	0:0.6.5-9.el5_2.3
`ipsec-tools-debuginfo` Red Hat:enterprise_linux:5::server	before 0:0.6.5-9.el5_2.3	0:0.6.5-9.el5_2.3

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD, OSV

References

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