CVE-2005-3671
Estado: ModificadaAlta (7.8)—
The Internet Key Exchange version 1 (IKEv1) implementation in Openswan 2 (openswan-2) before 2.4.4, and freeswan in SUSE LINUX 9.1 before 2.04_1.5.4-1.23, allow remote attackers to cause a denial of service via (1) a crafted packet using 3DES with an invalid key length, or (2) unspecified inputs when Aggressive Mode is enabled and the PSK is known, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 7.45%
- Percentil entre todas las CVEs puntuadas: 94
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- NVD-CWE-Other
Referencias
- http://archives.neohapsis.com/archives/bugtraq/2005-12/0138.html
- http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html
- http://jvn.jp/niscc/NISCC-273756/index.html
- http://secunia.com/advisories/17581
- http://secunia.com/advisories/17680
- http://secunia.com/advisories/17980
- http://secunia.com/advisories/18115
- http://securitytracker.com/id?1015214
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/
- http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml
- http://www.kb.cert.org/vuls/id/226364
- http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en
- http://www.novell.com/linux/security/advisories/2005_70_ipsec.html
- http://www.openswan.org/niscc2/
- http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00057.html
- http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00058.html
- http://www.securityfocus.com/bid/15416
- http://archives.neohapsis.com/archives/bugtraq/2005-12/0138.html
- http://archives.neohapsis.com/archives/bugtraq/2005-12/0161.html
- http://jvn.jp/niscc/NISCC-273756/index.html
- http://secunia.com/advisories/17581
- http://secunia.com/advisories/17680
- http://secunia.com/advisories/17980
- http://secunia.com/advisories/18115
- http://securitytracker.com/id?1015214
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/
- http://www.gentoo.org/security/en/glsa/glsa-200512-04.xml
- http://www.kb.cert.org/vuls/id/226364
- http://www.niscc.gov.uk/niscc/docs/re-20051114-01014.pdf?lang=en
- http://www.novell.com/linux/security/advisories/2005_70_ipsec.html
- http://www.openswan.org/niscc2/
- http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00057.html
- http://www.redhat.com/archives/fedora-announce-list/2005-November/msg00058.html
- http://www.securityfocus.com/bid/15416
JSON original (NVD)
Mostrar
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"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
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}
],
"lastModified": "2026-06-16T22:17:23.140",
"configurations": [
{
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