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CVE-2009-2661

N/A

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado8/4/2009

Ultima modificacao4/23/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

strongswan:strongswan

Fraquezas (CWE)

CWE-310

Referencias

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)

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