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CVE-2009-2185 Details

Description

The ASN.1 parser (pluto/asn1.c, libstrongswan/asn1/asn1.c, libstrongswan/asn1/asn1_parser.c) in (a) strongSwan 2.8 before 2.8.10, 4.2 before 4.2.16, and 4.3 before 4.3.2; and (b) openSwan 2.6 before 2.6.22 and 2.4 before 2.4.15 allows remote attackers to cause a denial of service (pluto IKE daemon crash) via an X.509 certificate with (1) crafted Relative Distinguished Names (RDNs), (2) a crafted UTCTIME string, or (3) a crafted GENERALIZEDTIME string.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://download.strongswan.org/CHANGES2.txt	CVE	Vendor Advisory
http://download.strongswan.org/CHANGES42.txt	CVE	Vendor Advisory
http://download.strongswan.org/CHANGES4.txt	CVE	Vendor Advisory
http://secunia.com/advisories/35522	CVE	Vendor Advisory
http://secunia.com/advisories/35698	CVE
http://secunia.com/advisories/35740	CVE
http://secunia.com/advisories/35804	CVE
http://secunia.com/advisories/36922	CVE
http://secunia.com/advisories/36950	CVE
http://secunia.com/advisories/37504	CVE
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11079	CVE
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00264.html	CVE
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00337.html	CVE
http://up2date.astaro.com/2009/07/up2date_7404_released.html	CVE
http://www.debian.org/security/2009/dsa-1898	CVE
http://www.debian.org/security/2009/dsa-1899	CVE
http://www.ingate.com/Relnote.php?ver=481	CVE
http://www.redhat.com/support/errata/RHSA-2009-1138.html	CVE
http://www.securityfocus.com/bid/35452	CVE	Patch
http://www.securitytracker.com/id?1022428	CVE
http://www.vupen.com/english/advisories/2009/1639	CVE	Vendor Advisory
http://www.vupen.com/english/advisories/2009/1706	CVE
http://www.vupen.com/english/advisories/2009/1829	CVE
http://www.vupen.com/english/advisories/2009/3354	CVE
http://download.strongswan.org/CHANGES2.txt	[email protected]	Vendor Advisory
http://download.strongswan.org/CHANGES42.txt	[email protected]	Vendor Advisory
http://download.strongswan.org/CHANGES4.txt	[email protected]	Vendor Advisory
http://secunia.com/advisories/35522	[email protected]	Vendor Advisory
http://secunia.com/advisories/35698	[email protected]
http://secunia.com/advisories/35740	[email protected]
http://secunia.com/advisories/35804	[email protected]
http://secunia.com/advisories/36922	[email protected]
http://secunia.com/advisories/36950	[email protected]
http://secunia.com/advisories/37504	[email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11079	[email protected]
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00264.html	[email protected]
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00337.html	[email protected]
http://up2date.astaro.com/2009/07/up2date_7404_released.html	[email protected]
http://www.debian.org/security/2009/dsa-1898	[email protected]
http://www.debian.org/security/2009/dsa-1899	[email protected]
http://www.ingate.com/Relnote.php?ver=481	[email protected]
http://www.redhat.com/support/errata/RHSA-2009-1138.html	[email protected]
http://www.securityfocus.com/bid/35452	[email protected]	Patch
http://www.securitytracker.com/id?1022428	[email protected]
http://www.vupen.com/english/advisories/2009/1639	[email protected]	Vendor Advisory
http://www.vupen.com/english/advisories/2009/1706	[email protected]
http://www.vupen.com/english/advisories/2009/1829	[email protected]
http://www.vupen.com/english/advisories/2009/3354	[email protected]

see all 48 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
strongswan strongswan	2.8.0 2.8.1 2.8.2 2.8.3 2.8.4
CPE cpe:2.3:a:strongswan:strongswan:2.8.0:::::::* cpe:2.3:a:strongswan:strongswan:2.8.1:::::::* cpe:2.3:a:strongswan:strongswan:2.8.2:::::::* cpe:2.3:a:strongswan:strongswan:2.8.3:::::::* cpe:2.3:a:strongswan:strongswan:2.8.4:::::::* cpe:2.3:a:strongswan:strongswan:2.8.5:::::::* cpe:2.3:a:strongswan:strongswan:2.8.6:::::::* cpe:2.3:a:strongswan:strongswan:2.8.7:::::::* cpe:2.3:a:strongswan:strongswan:2.8.8:::::::* cpe:2.3:a:strongswan:strongswan:2.8.9:::::::* cpe:2.3:a:strongswan:strongswan:2.8.10:::::::* cpe:2.3:a:strongswan:strongswan:4.1:::::::* cpe:2.3:a:strongswan:strongswan:4.2.0:::::::* cpe:2.3:a:strongswan:strongswan:4.2.1:::::::* cpe:2.3:a:strongswan:strongswan:4.2.2:::::::* cpe:2.3:a:strongswan:strongswan:4.2.3:::::::* cpe:2.3:a:strongswan:strongswan:4.2.4:::::::* cpe:2.3:a:strongswan:strongswan:4.2.5:::::::* cpe:2.3:a:strongswan:strongswan:4.2.6:::::::* cpe:2.3:a:strongswan:strongswan:4.2.7:::::::* cpe:2.3:a:strongswan:strongswan:4.2.8:::::::* cpe:2.3:a:strongswan:strongswan:4.2.9:::::::* cpe:2.3:a:strongswan:strongswan:4.2.10:::::::* cpe:2.3:a:strongswan:strongswan:4.2.11:::::::* cpe:2.3:a:strongswan:strongswan:4.2.12:::::::* cpe:2.3:a:strongswan:strongswan:4.2.13:::::::* cpe:2.3:a:strongswan:strongswan:4.2.14:::::::* cpe:2.3:a:strongswan:strongswan:4.2.15:::::::* cpe:2.3:a:strongswan:strongswan:4.3.0:::::::* cpe:2.3:a:strongswan:strongswan:4.3.1:::::::* Remediation No remediation found in references.
xelerance openswan	2.4.0 2.4.1 2.4.2 2.4.3 2.4.4
CPE cpe:2.3:a:xelerance:openswan:2.4.0:::::::* cpe:2.3:a:xelerance:openswan:2.4.1:::::::* cpe:2.3:a:xelerance:openswan:2.4.2:::::::* cpe:2.3:a:xelerance:openswan:2.4.3:::::::* cpe:2.3:a:xelerance:openswan:2.4.4:::::::* cpe:2.3:a:xelerance:openswan:2.4.5:::::::* cpe:2.3:a:xelerance:openswan:2.4.9:::::::* cpe:2.3:a:xelerance:openswan:2.4.10:::::::* cpe:2.3:a:xelerance:openswan:2.6.03:::::::* cpe:2.3:a:xelerance:openswan:2.6.04:::::::* cpe:2.3:a:xelerance:openswan:2.6.05:::::::* cpe:2.3:a:xelerance:openswan:2.6.06:::::::* cpe:2.3:a:xelerance:openswan:2.6.07:::::::* cpe:2.3:a:xelerance:openswan:2.6.08:::::::* cpe:2.3:a:xelerance:openswan:2.6.09:::::::* cpe:2.3:a:xelerance:openswan:2.6.10:::::::* cpe:2.3:a:xelerance:openswan:2.6.11:::::::* cpe:2.3:a:xelerance:openswan:2.6.12:::::::* cpe:2.3:a:xelerance:openswan:2.6.13:::::::* cpe:2.3:a:xelerance:openswan:2.6.14:::::::* cpe:2.3:a:xelerance:openswan:2.6.15:::::::* cpe:2.3:a:xelerance:openswan:2.6.16:::::::* cpe:2.3:a:xelerance:openswan:2.6.17:::::::* cpe:2.3:a:xelerance:openswan:2.6.18:::::::* cpe:2.3:a:xelerance:openswan:2.6.19:::::::* cpe:2.3:a:xelerance:openswan:2.6.20:::::::* Remediation No remediation found in references.

Change History

33 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Jul 29, 2019	CPE Deprecation Remap	[email protected]
Sep 29, 2017	CVE Modified	[email protected]
Jun 25, 2009	Initial Analysis	[email protected]