CVE-2008-4989

{"id": "CVE-2008-4989", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2008-11-13T01:00:01.177", "references": [{"url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3215", "tags": ["Broken Link", "Patch"], "source": "[email protected]"}, {"url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3217", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00002.html", "tags": ["Mailing List"], "source": "[email protected]"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html", "tags": ["Mailing List"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/32619", "tags": ["Broken Link", "Vendor Advisory"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/32681", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/32687", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/32879", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/33501", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/33694", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://secunia.com/advisories/35423", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://security.gentoo.org/glsa/glsa-200901-10.xml", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-260528-1", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://wiki.rpath.com/Advisories:rPSA-2008-0322", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://www.debian.org/security/2009/dsa-1719", "tags": ["Mailing List"], "source": "[email protected]"}, {"url": "http://www.gnu.org/software/gnutls/security.html", "tags": ["Product"], "source": "[email protected]"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:227", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0982.html", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://www.securityfocus.com/archive/1/498431/100/0/threaded", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "[email protected]"}, {"url": "http://www.securityfocus.com/bid/32232", "tags": ["Broken Link", "Patch", "Third Party Advisory", "VDB Entry"], "source": "[email protected]"}, {"url": "http://www.securitytracker.com/id?1021167", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "[email protected]"}, {"url": "http://www.ubuntu.com/usn/usn-678-2", "tags": ["Third Party Advisory"], "source": "[email protected]"}, {"url": "http://www.vupen.com/english/advisories/2008/3086", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "http://www.vupen.com/english/advisories/2009/1567", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46482", "tags": ["Third Party Advisory", "VDB Entry"], "source": "[email protected]"}, {"url": "https://issues.rpath.com/browse/RPL-2886", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11650", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "https://usn.ubuntu.com/678-1/", "tags": ["Broken Link"], "source": "[email protected]"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00222.html", "tags": ["Mailing List"], "source": "[email protected]"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00293.html", "tags": ["Mailing List"], "source": "[email protected]"}, {"url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3215", "tags": ["Broken Link", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/3217", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00002.html", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00010.html", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/32619", "tags": ["Broken Link", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/32681", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/32687", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/32879", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/33501", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/33694", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/35423", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://security.gentoo.org/glsa/glsa-200901-10.xml", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-260528-1", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://wiki.rpath.com/Advisories:rPSA-2008-0322", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2009/dsa-1719", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.gnu.org/software/gnutls/security.html", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:227", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0982.html", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/498431/100/0/threaded", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/32232", "tags": ["Broken Link", "Patch", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1021167", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/usn-678-2", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2008/3086", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2009/1567", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/46482", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://issues.rpath.com/browse/RPL-2886", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11650", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/678-1/", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00222.html", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2008-November/msg00293.html", "tags": ["Mailing List"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "The _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls in GnuTLS before 2.6.1 trusts certificate chains in which the last certificate is an arbitrary trusted, self-signed certificate, which allows man-in-the-middle attackers to insert a spoofed certificate for any Distinguished Name (DN)."}, {"lang": "es", "value": "La funci\u00f3n _gnutls_x509_verify_certificate en lib/x509/verify.c en libgnutls en GnuTLS antes de v2.6.1 conf\u00eda en las cadenas de certificado en las que el \u00faltimo certificado es un certificado de confianza arbitraria, auto-firmado, lo que permite a atacantes de tipo \"hombre en el medio\" (man-in-the-middle) insertar un certificado falso para cualquier Distinguished Name(DN)."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5CA85285-1376-4569-8EC1-66E1625E258D", "versionEndExcluding": "2.6.1"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72E4DB7F-07C3-46BB-AAA2-05CD0312C57F"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "743CBBB1-C140-4FEF-B40E-FAE4511B1140"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "454A5D17-B171-4F1F-9E0B-F18D1E5CA9FD"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "823BF8BE-2309-4F67-A5E2-EAD98F723468"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4747CC68-FAF4-482F-929A-9DA6C24CB663"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0F92AB32-E7DE-43F4-B877-1F41FA162EC7"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": 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