gsd-2016-6305
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The ssl3_read_bytes function in record/rec_layer_s3.c in OpenSSL 1.1.0 before 1.1.0a allows remote attackers to cause a denial of service (infinite loop) by triggering a zero-length record in an SSL_peek call.
Aliases
Aliases
{ GSD: { alias: "CVE-2016-6305", description: "The ssl3_read_bytes function in record/rec_layer_s3.c in OpenSSL 1.1.0 before 1.1.0a allows remote attackers to cause a denial of service (infinite loop) by triggering a zero-length record in an SSL_peek call.", id: "GSD-2016-6305", references: [ "https://www.suse.com/security/cve/CVE-2016-6305.html", "https://advisories.mageia.org/CVE-2016-6305.html", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2016-6305", ], details: "The ssl3_read_bytes function in record/rec_layer_s3.c in OpenSSL 1.1.0 before 1.1.0a allows remote attackers to cause a denial of service (infinite loop) by triggering a zero-length record in an SSL_peek call.", id: "GSD-2016-6305", modified: "2023-12-13T01:21:23.358440Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2016-6305", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "The ssl3_read_bytes function in record/rec_layer_s3.c in OpenSSL 1.1.0 before 1.1.0a allows remote attackers to cause a denial of service (infinite loop) by triggering a zero-length record in an SSL_peek call.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "https://www.openssl.org/news/secadv/20160922.txt", refsource: "CONFIRM", url: "https://www.openssl.org/news/secadv/20160922.txt", }, { name: "https://www.tenable.com/security/tns-2016-20", refsource: "CONFIRM", url: "https://www.tenable.com/security/tns-2016-20", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", refsource: "CONFIRM", url: "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", }, { name: "1036879", refsource: "SECTRACK", url: "http://www.securitytracker.com/id/1036879", }, { name: "GLSA-201612-16", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/201612-16", }, { name: "https://git.openssl.org/?p=openssl.git;a=commit;h=63658103d4441924f8dbfc517b99bb54758a98b9", refsource: "CONFIRM", url: "https://git.openssl.org/?p=openssl.git;a=commit;h=63658103d4441924f8dbfc517b99bb54758a98b9", }, { name: "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", refsource: "CONFIRM", url: "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", refsource: "CONFIRM", url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", }, { name: "https://www.tenable.com/security/tns-2016-16", refsource: "CONFIRM", url: "https://www.tenable.com/security/tns-2016-16", }, { name: "https://www.tenable.com/security/tns-2016-21", refsource: "CONFIRM", url: "https://www.tenable.com/security/tns-2016-21", }, { name: "93149", refsource: "BID", url: "http://www.securityfocus.com/bid/93149", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", refsource: "CONFIRM", url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", refsource: "CONFIRM", url: "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", }, { name: "https://github.com/openssl/openssl/issues/1563", refsource: "CONFIRM", url: "https://github.com/openssl/openssl/issues/1563", }, { name: "https://bto.bluecoat.com/security-advisory/sa132", refsource: "CONFIRM", url: "https://bto.bluecoat.com/security-advisory/sa132", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", refsource: "CONFIRM", url: "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", }, { name: "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", refsource: "CONFIRM", url: "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", }, { name: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", refsource: "CONFIRM", url: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2016-6305", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "The ssl3_read_bytes function in record/rec_layer_s3.c in OpenSSL 1.1.0 before 1.1.0a allows remote attackers to cause a denial of service (infinite loop) by triggering a zero-length record in an SSL_peek call.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "CWE-20", }, ], }, ], }, references: { reference_data: [ { name: "https://git.openssl.org/?p=openssl.git;a=commit;h=63658103d4441924f8dbfc517b99bb54758a98b9", refsource: "CONFIRM", tags: [ "Issue Tracking", ], url: "https://git.openssl.org/?p=openssl.git;a=commit;h=63658103d4441924f8dbfc517b99bb54758a98b9", }, { name: "https://www.openssl.org/news/secadv/20160922.txt", refsource: "CONFIRM", tags: [ "Vendor Advisory", ], url: "https://www.openssl.org/news/secadv/20160922.txt", }, { name: "https://github.com/openssl/openssl/issues/1563", refsource: "CONFIRM", tags: [ "Exploit", "Issue Tracking", ], url: "https://github.com/openssl/openssl/issues/1563", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", refsource: "CONFIRM", tags: [], url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html", }, { name: "93149", refsource: "BID", tags: [], url: "http://www.securityfocus.com/bid/93149", }, { name: "GLSA-201612-16", refsource: "GENTOO", tags: [], url: "https://security.gentoo.org/glsa/201612-16", }, { name: "https://bto.bluecoat.com/security-advisory/sa132", refsource: "CONFIRM", tags: [], url: "https://bto.bluecoat.com/security-advisory/sa132", }, { name: "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", refsource: "CONFIRM", tags: [], url: "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759", }, { name: "https://www.tenable.com/security/tns-2016-16", refsource: "CONFIRM", tags: [], url: "https://www.tenable.com/security/tns-2016-16", }, { name: "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", refsource: "CONFIRM", tags: [], url: "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", }, { name: "1036879", refsource: "SECTRACK", tags: [], url: "http://www.securitytracker.com/id/1036879", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", refsource: "CONFIRM", tags: [], url: "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", refsource: "CONFIRM", tags: [], url: "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html", }, { name: "https://www.tenable.com/security/tns-2016-21", refsource: "CONFIRM", tags: [], url: "https://www.tenable.com/security/tns-2016-21", }, { name: "https://www.tenable.com/security/tns-2016-20", refsource: "CONFIRM", tags: [], url: "https://www.tenable.com/security/tns-2016-20", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", refsource: "CONFIRM", tags: [], url: "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html", }, { name: "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", refsource: "CONFIRM", tags: [], url: "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html", }, { name: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", refsource: "CONFIRM", tags: [], url: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf", }, ], }, }, impact: { baseMetricV2: { cvssV2: { accessComplexity: "LOW", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 5, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P", version: "2.0", }, exploitabilityScore: 10, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, severity: "MEDIUM", userInteractionRequired: false, }, baseMetricV3: { cvssV3: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.0", }, exploitabilityScore: 3.9, impactScore: 3.6, }, }, lastModifiedDate: "2022-12-13T12:15Z", publishedDate: "2016-09-26T19:59Z", }, }, }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.