gsd-2019-12656
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A vulnerability in the IOx application environment of multiple Cisco platforms could allow an unauthenticated, remote attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a denial of service (DoS) condition. The vulnerability is due to a Transport Layer Security (TLS) implementation issue. An attacker could exploit this vulnerability by sending crafted TLS packets to the IOx web server on an affected device. A successful exploit could allow the attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a DoS condition.
Aliases
Aliases
{ GSD: { alias: "CVE-2019-12656", description: "A vulnerability in the IOx application environment of multiple Cisco platforms could allow an unauthenticated, remote attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a denial of service (DoS) condition. The vulnerability is due to a Transport Layer Security (TLS) implementation issue. An attacker could exploit this vulnerability by sending crafted TLS packets to the IOx web server on an affected device. A successful exploit could allow the attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a DoS condition.", id: "GSD-2019-12656", }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2019-12656", ], details: "A vulnerability in the IOx application environment of multiple Cisco platforms could allow an unauthenticated, remote attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a denial of service (DoS) condition. The vulnerability is due to a Transport Layer Security (TLS) implementation issue. An attacker could exploit this vulnerability by sending crafted TLS packets to the IOx web server on an affected device. A successful exploit could allow the attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a DoS condition.", id: "GSD-2019-12656", modified: "2023-12-13T01:23:44.221937Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "psirt@cisco.com", DATE_PUBLIC: "2019-09-25T16:00:00-0700", ID: "CVE-2019-12656", STATE: "PUBLIC", TITLE: "Cisco IOx Application Environment Denial of Service Vulnerability", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Cisco Industrial Routers Operating System Software ", version: { version_data: [ { affected: "<", version_value: "n/a", }, ], }, }, ], }, vendor_name: "Cisco", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "A vulnerability in the IOx application environment of multiple Cisco platforms could allow an unauthenticated, remote attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a denial of service (DoS) condition. The vulnerability is due to a Transport Layer Security (TLS) implementation issue. An attacker could exploit this vulnerability by sending crafted TLS packets to the IOx web server on an affected device. A successful exploit could allow the attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a DoS condition.", }, ], }, exploit: [ { lang: "eng", value: "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory. ", }, ], impact: { cvss: { baseScore: "7.5", vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H ", version: "3.0", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-20", }, ], }, ], }, references: { reference_data: [ { name: "20190925 Cisco IOx Application Environment Denial of Service Vulnerability", refsource: "CISCO", url: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-iox", }, ], }, source: { advisory: "cisco-sa-20190925-iox", defect: [ [ "CSCvo19668", "CSCvo42730", "CSCvp28143", "CSCvp28178", "CSCvq86542", ], ], discovery: "INTERNAL", }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:cisco:ios:1.8.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:cisco:ios:1.6.0.0:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:cisco:industrial_ethernet_2000_series_firmware:15.2\\(6\\)e:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-16tc-g-n:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-16tc-g-x:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-24t67:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-4s-ts-g:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-16t67p:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-16tc-g:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-4t-g:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-4ts-g:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-8tc-g-e:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-16ptc-g:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-16t67:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-8t67:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-8t67p:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-8tc:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-8tc-g:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-16tc:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-16tc-g-e:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-4t:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-4ts:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, { cpe23Uri: "cpe:2.3:h:cisco:ie_2000-8tc-g-n:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:cisco:ic3000_firmware:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:cisco:ic3000:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:cisco:ie_4000_firmware:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:cisco:ie_4000:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:cisco:cgr_1000_firmware:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:cisco:cgr_1000:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, { children: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:cisco:ir510_wpan_firmware:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:h:cisco:ir510_wpan:-:*:*:*:*:*:*:*", cpe_name: [], vulnerable: false, }, ], operator: "OR", }, ], cpe_match: [], operator: "AND", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "psirt@cisco.com", ID: "CVE-2019-12656", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "en", value: "A vulnerability in the IOx application environment of multiple Cisco platforms could allow an unauthenticated, remote attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a denial of service (DoS) condition. The vulnerability is due to a Transport Layer Security (TLS) implementation issue. An attacker could exploit this vulnerability by sending crafted TLS packets to the IOx web server on an affected device. A successful exploit could allow the attacker to cause the IOx web server to stop processing HTTPS requests, resulting in a DoS condition.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "NVD-CWE-noinfo", }, ], }, ], }, references: { reference_data: [ { name: "20190925 Cisco IOx Application Environment Denial of Service Vulnerability", refsource: "CISCO", tags: [ "Vendor Advisory", ], url: "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-iox", }, ], }, }, impact: { baseMetricV2: { acInsufInfo: false, 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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 3.6, }, }, lastModifiedDate: "2020-10-08T14:07Z", publishedDate: "2019-09-25T21:15Z", }, }, }
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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.
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