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CVE-2009-2661

N/A

Beschreibung

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.

CVE Details

CVSS v3.1 BewertungN/A

Veroffentlicht8/4/2009

Zuletzt geandert4/23/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

strongswan:strongswan

Schwachen (CWE)

CWE-310

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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