CVE-2015-1794
Vulnerability from cvelistv5
Published
2015-12-06 00:00
Modified
2024-08-06 04:54
Severity ?
EPSS score ?
Summary
The ssl3_get_key_exchange function in ssl/s3_clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hellman (DH) ServerKeyExchange message.
References
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"x_transferred" ], "url": "http://openssl.org/news/secadv/20151203.txt" }, { "tags": [ "x_transferred" ], "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=ada57746b6b80beae73111fe1291bf8dd89af91c" }, { "name": "1034294", "tags": [ "vdb-entry", "x_transferred" ], "url": "http://www.securitytracker.com/id/1034294" }, { "name": "openSUSE-SU-2016:0637", "tags": [ "vendor-advisory", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html" }, { "tags": [ "x_transferred" ], "url": "http://fortiguard.com/advisory/openssl-advisory-december-2015" }, { "tags": [ "x_transferred" ], "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322" }, { "tags": [ "x_transferred" ], "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759" }, { "tags": [ "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-12-04T00:00:00", "descriptions": [ { "lang": "en", "value": "The ssl3_get_key_exchange function in ssl/s3_clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hellman (DH) ServerKeyExchange message." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-12-13T00:00:00", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "20151204 Multiple Vulnerabilities in OpenSSL (December 2015) Affecting Cisco Products", "tags": [ "vendor-advisory" ], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151204-openssl" }, { "name": "SSA:2015-349-04", "tags": [ "vendor-advisory" ], "url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2015\u0026m=slackware-security.754583" }, { "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10761" }, { "name": "USN-2830-1", "tags": [ "vendor-advisory" ], "url": "http://www.ubuntu.com/usn/USN-2830-1" }, { "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html" }, { "url": "http://openssl.org/news/secadv/20151203.txt" }, { "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=ada57746b6b80beae73111fe1291bf8dd89af91c" }, { "name": "1034294", "tags": [ "vdb-entry" ], "url": "http://www.securitytracker.com/id/1034294" }, { "name": "openSUSE-SU-2016:0637", "tags": [ "vendor-advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00009.html" }, { "url": "http://fortiguard.com/advisory/openssl-advisory-december-2015" }, { "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05398322" }, { "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759" }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2015-1794", "datePublished": "2015-12-06T00:00:00", "dateReserved": "2015-02-17T00:00:00", "dateUpdated": "2024-08-06T04:54:16.274Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2015-1794\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2015-12-06T20:59:00.127\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The ssl3_get_key_exchange function in ssl/s3_clnt.c in OpenSSL 1.0.2 before 1.0.2e allows remote servers to cause a denial of service (segmentation fault) via a zero p value in an anonymous Diffie-Hellman (DH) ServerKeyExchange message.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n ssl3_get_key_exchange en ssl/s3_clnt.c en OpenSSL 1.0.2 en versiones anteriores a 1.0.2e permite a servidores remotos provocar una denegaci\u00f3n de servicio (fallo de segmentaci\u00f3n) a trav\u00e9s de un valor cero p en un mensaje an\u00f3nimo de Diffie-Hellman (DH) 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} }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.