{ "id": "CVE-2006-2940", "sourceIdentifier": "secalert@redhat.com", "published": "2006-09-28T18:07:00.000", "lastModified": "2018-10-18T16:44:22.137", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows attackers to cause a denial of service (CPU consumption) via parasitic public keys with large (1) \"public exponent\" or (2) \"public modulus\" values in X.509 certificates that require extra time to process when using RSA signature verification." }, { "lang": "es", "value": "OpenSSL 0.9.7 en versiones anteriores a 0.9.7l, 0.9.8 en versiones anteriores a 0.9.8d y versiones anteriores permite a atacantes provocar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de claves p\u00fablicas parasitarias con valores grandes de (1) \"exponente p\u00fablico\" o (2) \"m\u00f3dulo p\u00fablico\" en certificados X.509 que requiere tiempo extra de procesamiento cuando utiliza una verificaci\u00f3n de firma RSA." } ], "vendorComments": [ { "organization": "Red Hat", "comment": "Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.", "lastModified": "2007-03-14T00:00:00" } ], "metrics": { "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-399" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.1c:*:*:*:*:*:*:*", "matchCriteriaId": "14D983EC-61B0-4FD9-89B5-9878E4CE4405" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.2b:*:*:*:*:*:*:*", "matchCriteriaId": "B5D7BE3C-8CA2-4FB2-B4AE-B201D88C2A9D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.3:*:*:*:*:*:*:*", "matchCriteriaId": "BC4C5F05-BC0B-478D-9A6F-7C804777BA41" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.3a:*:*:*:*:*:*:*", "matchCriteriaId": "27F417A1-5D97-4BC4-8B97-5AC40236DA21" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.4:*:*:*:*:*:*:*", "matchCriteriaId": "8847BD34-BDE6-4AE9-96D9-75B9CF93A6A8" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.5:*:*:*:*:*:*:*", "matchCriteriaId": "4EDB5A09-BE86-4352-9799-A875649EDB7D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.5:beta1:*:*:*:*:*:*", "matchCriteriaId": "B6231CAA-00A8-41CE-8436-B84518014CF1" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.5:beta2:*:*:*:*:*:*", "matchCriteriaId": "A70AD93B-E876-4EAB-9970-752D42E15E99" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.5a:*:*:*:*:*:*:*", "matchCriteriaId": "F03FA9C0-24C7-46AC-92EC-7834BC34C79B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.5a:beta1:*:*:*:*:*:*", "matchCriteriaId": "716ADA01-38B8-4C15-A3BB-D9688DA30599" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.5a:beta2:*:*:*:*:*:*", "matchCriteriaId": "B73326F7-7DCE-4EDE-95D7-AE7AED263A14" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:*", "matchCriteriaId": "B5E4742C-A983-4F00-B24F-AB280C0E876D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6:beta1:*:*:*:*:*:*", "matchCriteriaId": "EA2D251C-9C45-4EFE-8262-E88AB7CE713A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6:beta2:*:*:*:*:*:*", "matchCriteriaId": "6D81E175-E698-40EF-9601-425893FFB1FC" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6:beta3:*:*:*:*:*:*", "matchCriteriaId": "FA0F25B7-A172-4300-8718-112E817A6165" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6a:*:*:*:*:*:*:*", "matchCriteriaId": "8A0628DF-3A4C-4078-B615-22260671EABF" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6a:beta1:*:*:*:*:*:*", "matchCriteriaId": "52B1BE89-BAE0-4656-943B-B9B81D9B54B3" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6a:beta2:*:*:*:*:*:*", "matchCriteriaId": "D097222B-ED20-459C-9167-55751FA2C87A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6a:beta3:*:*:*:*:*:*", "matchCriteriaId": "86DDC8F2-7920-4A73-927E-562C89806972" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6b:*:*:*:*:*:*:*", "matchCriteriaId": "962FCB86-15AD-4399-8B7D-EC1DEA919C59" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6c:*:*:*:*:*:*:*", "matchCriteriaId": "0FCA45CE-4127-47AD-BBA8-8A6DD83AE1C7" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6d:*:*:*:*:*:*:*", "matchCriteriaId": "7CA1CA40-7DB5-4DCA-97A8-9A8CF4FECECC" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6e:*:*:*:*:*:*:*", "matchCriteriaId": "180D07AE-C571-4DD6-837C-43E2A946007A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6f:*:*:*:*:*:*:*", "matchCriteriaId": "BA3E4D2A-6488-4F8B-A3CA-4161A10FA4DB" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6g:*:*:*:*:*:*:*", "matchCriteriaId": "90789533-C741-4B1C-A24B-2C77B9E4DE5F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6h:*:*:*:*:*:*:*", "matchCriteriaId": "1520065B-46D7-48A4-B9D0-5B49F690C5B4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6i:*:*:*:*:*:*:*", "matchCriteriaId": "5B76FE2D-FBE0-4A3B-A0EA-179332D74F0E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6j:*:*:*:*:*:*:*", "matchCriteriaId": "2AA526B9-726A-49D5-B3CA-EBE2DA303CA0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6k:*:*:*:*:*:*:*", "matchCriteriaId": "494E48E7-EF86-4860-9A53-94F6C313746E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6l:*:*:*:*:*:*:*", "matchCriteriaId": "2636B92E-47D5-42EA-9585-A2B84FBE71CB" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.6m:*:*:*:*:*:*:*", "matchCriteriaId": "72FE2F46-2D0C-4C90-AFBE-D2E7B496D6E4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7:*:*:*:*:*:*:*", "matchCriteriaId": "45A518E8-21BE-4C5C-B425-410AB1208E9C" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7a:*:*:*:*:*:*:*", "matchCriteriaId": "78E79A05-64F3-4397-952C-A5BB950C967D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7b:*:*:*:*:*:*:*", "matchCriteriaId": "7F7C9E77-1EB2-4720-A8FD-23DC1C877D5A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7c:*:*:*:*:*:*:*", "matchCriteriaId": "549BB01D-F322-4FE3-BDA2-4FEA8ED8568A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7d:*:*:*:*:*:*:*", "matchCriteriaId": "4DE6CBD6-D6DD-4BC5-93F6-FDEA70163336" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7e:*:*:*:*:*:*:*", "matchCriteriaId": "98693865-2E79-4BD6-9F89-1994BC9A3E73" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7f:*:*:*:*:*:*:*", "matchCriteriaId": "D6476506-EC37-4726-82DC-D0E8254A8CDD" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7g:*:*:*:*:*:*:*", "matchCriteriaId": "5D6ECEF7-CB16-4604-894B-6EB19F1CEF55" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7h:*:*:*:*:*:*:*", "matchCriteriaId": "1C81EF3D-4DB7-4799-9670-8D79E28CA184" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7i:*:*:*:*:*:*:*", "matchCriteriaId": "A8116A66-175C-4E6D-9A9B-D54C1D97D213" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7j:*:*:*:*:*:*:*", "matchCriteriaId": "382C1679-DA1D-4FA4-9D5E-B86CC5052D49" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.7k:*:*:*:*:*:*:*", "matchCriteriaId": "1CA28812-8A24-4FE1-BED9-D6D5BB023645" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8:*:*:*:*:*:*:*", "matchCriteriaId": "8A4E446D-B9D3-45F2-9722-B41FA14A6C31" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8a:*:*:*:*:*:*:*", "matchCriteriaId": "AF4EA988-FC80-4170-8933-7C6663731981" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8b:*:*:*:*:*:*:*", "matchCriteriaId": "64F8F53B-24A1-4877-B16E-F1917C4E4E81" }, { "vulnerable": true, "criteria": "cpe:2.3:a:openssl:openssl:0.9.8c:*:*:*:*:*:*:*", "matchCriteriaId": "75D3ACD5-905F-42BB-BE1A-8382E9D823BF" } ] } ] } ], "references": [ { "url": "ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2008-007.txt.asc", "source": "secalert@redhat.com" }, { "url": "ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc", "source": "secalert@redhat.com" }, { "url": "http://docs.info.apple.com/article.html?artnum=304829", "source": "secalert@redhat.com" }, { "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01118771", "source": "secalert@redhat.com" }, { "url": "http://issues.rpath.com/browse/RPL-613", "source": "secalert@redhat.com" }, { "url": "http://itrc.hp.com/service/cki/docDisplay.do?docId=c00805100", "source": "secalert@redhat.com" }, { "url": "http://itrc.hp.com/service/cki/docDisplay.do?docId=c00849540", "source": "secalert@redhat.com" }, { "url": "http://kolab.org/security/kolab-vendor-notice-11.txt", "source": "secalert@redhat.com" }, { "url": "http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html", "source": "secalert@redhat.com" }, { "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2006-September/049715.html", "source": "secalert@redhat.com" }, { "url": "http://lists.vmware.com/pipermail/security-announce/2008/000008.html", "source": "secalert@redhat.com" }, { "url": "http://marc.info/?l=bind-announce&m=116253119512445&w=2", "source": "secalert@redhat.com" }, { "url": "http://marc.info/?l=bugtraq&m=130497311408250&w=2", "source": "secalert@redhat.com" }, { "url": "http://openbsd.org/errata.html#openssl2", "source": "secalert@redhat.com" }, { "url": "http://openvpn.net/changelog.html", "source": "secalert@redhat.com" }, { "url": "http://security.freebsd.org/advisories/FreeBSD-SA-06:23.openssl.asc", "source": "secalert@redhat.com" }, { "url": "http://security.gentoo.org/glsa/glsa-200610-11.xml", "source": "secalert@redhat.com" }, { "url": "http://securitytracker.com/id?1016943", "source": "secalert@redhat.com" }, { "url": "http://securitytracker.com/id?1017522", "source": "secalert@redhat.com" }, { "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.676946", "source": "secalert@redhat.com" }, { "url": "http://sourceforge.net/project/shownotes.php?release_id=461863&group_id=69227", "source": "secalert@redhat.com" }, { "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102668-1", "source": "secalert@redhat.com" }, { "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-102747-1", "source": "secalert@redhat.com" }, { "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-200585-1", "source": "secalert@redhat.com" }, { "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-201534-1", "source": "secalert@redhat.com" }, { "url": "http://support.attachmate.com/techdocs/2374.html", "source": "secalert@redhat.com" }, { "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-220.htm", "source": "secalert@redhat.com" }, { "url": "http://support.avaya.com/elmodocs2/security/ASA-2006-260.htm", "source": "secalert@redhat.com" }, { "url": "http://www.arkoon.fr/upload/alertes/37AK-2006-06-FR-1.1_FAST360_OPENSSL_ASN1.pdf", "source": "secalert@redhat.com" }, { "url": "http://www.arkoon.fr/upload/alertes/41AK-2006-08-FR-1.1_SSL360_OPENSSL_ASN1.pdf", "source": "secalert@redhat.com" }, { "url": "http://www.cisco.com/en/US/products/hw/contnetw/ps4162/tsd_products_security_response09186a008077af1b.html", "source": "secalert@redhat.com" }, { "url": "http://www.cisco.com/warp/public/707/cisco-sr-20061108-openssl.shtml", "source": "secalert@redhat.com" }, { "url": "http://www.debian.org/security/2006/dsa-1185", "source": "secalert@redhat.com" }, { "url": "http://www.debian.org/security/2006/dsa-1195", "source": "secalert@redhat.com" }, { "url": "http://www.gentoo.org/security/en/glsa/glsa-200612-11.xml", "source": "secalert@redhat.com" }, { "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:172", "source": "secalert@redhat.com" }, { "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:177", "source": "secalert@redhat.com" }, { "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2006:178", "source": "secalert@redhat.com" }, { "url": "http://www.novell.com/linux/security/advisories/2006_24_sr.html", "source": "secalert@redhat.com" }, { "url": "http://www.novell.com/linux/security/advisories/2006_58_openssl.html", "source": "secalert@redhat.com" }, { "url": "http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.021-openssl.html", "source": "secalert@redhat.com" }, { "url": "http://www.openssl.org/news/secadv_20060928.txt", "source": "secalert@redhat.com" }, { "url": "http://www.oracle.com/technetwork/topics/security/cpujan2007-101493.html", "source": "secalert@redhat.com" }, { "url": "http://www.redhat.com/support/errata/RHSA-2006-0695.html", "source": "secalert@redhat.com", "tags": [ "Vendor Advisory" ] }, { "url": "http://www.redhat.com/support/errata/RHSA-2008-0629.html", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/archive/1/447318/100/0/threaded", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/archive/1/447393/100/0/threaded", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/archive/1/456546/100/200/threaded", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/archive/1/489739/100/0/threaded", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/bid/20247", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/bid/22083", "source": "secalert@redhat.com" }, { "url": "http://www.securityfocus.com/bid/28276", "source": "secalert@redhat.com" }, { "url": "http://www.serv-u.com/releasenotes/", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/usn-353-1", "source": "secalert@redhat.com" }, { "url": "http://www.ubuntu.com/usn/usn-353-2", "source": "secalert@redhat.com" }, { "url": "http://www.uniras.gov.uk/niscc/docs/re-20060928-00661.pdf?lang=en", "source": "secalert@redhat.com" }, { "url": "http://www.us-cert.gov/cas/techalerts/TA06-333A.html", "source": "secalert@redhat.com", "tags": [ "US Government Resource" ] }, { "url": "http://www.vmware.com/security/advisories/VMSA-2008-0005.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/ace2/doc/releasenotes_ace2.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/esx2/doc/esx-202-200612-patch.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/esx21/doc/esx-213-200612-patch.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/esx25/doc/esx-253-200612-patch.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/esx25/doc/esx-254-200612-patch.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/player/doc/releasenotes_player.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/player2/doc/releasenotes_player2.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/server/doc/releasenotes_server.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/ws55/doc/releasenotes_ws55.html", "source": "secalert@redhat.com" }, { "url": "http://www.vmware.com/support/ws6/doc/releasenotes_ws6.html", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/3820", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/3860", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/3869", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/3902", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/3936", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/4019", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/4036", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/4264", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/4327", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/4329", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/4401", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/4417", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/4750", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2006/4980", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2007/0343", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2007/1401", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2007/2315", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2007/2783", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2008/0905/references", "source": "secalert@redhat.com" }, { "url": "http://www.vupen.com/english/advisories/2008/2396", "source": "secalert@redhat.com" }, { "url": "http://www.xerox.com/downloads/usa/en/c/cert_ESSNetwork_XRX07001_v1.pdf", "source": "secalert@redhat.com" }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/29230", "source": "secalert@redhat.com" }, { "url": "https://issues.rpath.com/browse/RPL-1633", "source": "secalert@redhat.com" }, { "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10311", "source": "secalert@redhat.com" }, { "url": "https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144", "source": "secalert@redhat.com" } ] }