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CVE-2009-2661

N/A

Description

The asn1_length function in strongSwan 2.8 before 2.8.11, 4.2 before 4.2.17, and 4.3 before 4.3.3 does not properly handle X.509 certificates with crafted Relative Distinguished Names (RDNs), which allows remote attackers to cause a denial of service (pluto IKE daemon crash) via malformed ASN.1 data. NOTE: this is due to an incomplete fix for CVE-2009-2185.

Details CVE

Score CVSS v3.1N/A

Publie8/4/2009

Derniere modification4/23/2026

Sourcenvd

Observations honeypot0

Produits affectes

strongswan:strongswan

Faiblesses (CWE)

CWE-310

References

http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.3.x_asn1_length.patch(cve@mitre.org)

http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.x.x_asn1_length.patch(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html(cve@mitre.org)

http://secunia.com/advisories/36922(cve@mitre.org)

http://up2date.astaro.com/2009/08/up2date_7505_released.html(cve@mitre.org)

http://www.debian.org/security/2009/dsa-1899(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2009/07/27/1(cve@mitre.org)

http://www.vupen.com/english/advisories/2009/2247(cve@mitre.org)

https://lists.strongswan.org/pipermail/announce/2009-July/000056.html(cve@mitre.org)

http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.3.x_asn1_length.patch(af854a3a-2127-422b-91ae-364da2661108)

http://download.strongswan.org/patches/07_asn1_length_patch/strongswan-4.x.x_asn1_length.patch(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html(af854a3a-2127-422b-91ae-364da2661108)

http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html(af854a3a-2127-422b-91ae-364da2661108)

http://secunia.com/advisories/36922(af854a3a-2127-422b-91ae-364da2661108)

http://up2date.astaro.com/2009/08/up2date_7505_released.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.debian.org/security/2009/dsa-1899(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2009/07/27/1(af854a3a-2127-422b-91ae-364da2661108)

http://www.vupen.com/english/advisories/2009/2247(af854a3a-2127-422b-91ae-364da2661108)

https://lists.strongswan.org/pipermail/announce/2009-July/000056.html(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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