2 lines
4.0 KiB
JSON
2 lines
4.0 KiB
JSON
{"affected":[{"affectedData":[{"product":"Spectrum Protect Operations Center","vendor":"IBM","versions":[{"status":"affected","version":"8.1"},{"status":"affected","version":"7.1"},{"status":"affected","version":"8.1.10.100"},{"status":"affected","version":"7.1.12"}]}],"source":"psirt@us.ibm.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:ibm:spectrum_protect_operations_center:*:*:*:*:*:*:*:*","matchCriteriaId":"BDA5A26F-E555-4401-8A74-C693D96BE215","versionEndExcluding":"7.1.13.000","versionStartIncluding":"7.1.0.000","vulnerable":true},{"criteria":"cpe:2.3:a:ibm:spectrum_protect_operations_center:*:*:*:*:*:*:*:*","matchCriteriaId":"74404BEF-3CD4-4731-A9E2-4A4A913B82ED","versionEndExcluding":"8.1.10.200","versionStartIncluding":"8.1.0.000","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"IBM Spectrum Protect Operations Center 7.1 and 8.1 is vulnerable to a denial of service, caused by a RPC that allows certain cache values to be set and dumped to a file. By setting a grossly large cache value and dumping that cached value to a file multiple times, a remote attacker could exploit this vulnerability to cause the consumption of all memory resources. IBM X-Force ID: 192156."},{"lang":"es","value":"IBM Spectrum Protect Operations Center versiones 7.1 y 8.1, es vulnerable a una denegación de servicio, causada por un RPC que permite a determinados valores de caché ser ajustada y ser volcada a un archivo. Al ajustar un valor de caché enormemente grande y volcar ese valor en caché en un archivo múltiples veces, un atacante remoto podría explotar esta vulnerabilidad para causar el consumo de todos los recursos de memoria. IBM X-Force ID: 192156"}],"id":"CVE-2020-4956","lastModified":"2026-06-17T03:20:49.427","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"MEDIUM","accessVector":"ADJACENT_NETWORK","authentication":"SINGLE","availabilityImpact":"PARTIAL","baseScore":2.3,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:A/AC:M/Au:S/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":4.4,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":false}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"exploitabilityScore":1.2,"impactScore":3.6,"source":"psirt@us.ibm.com","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":1.2,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-02-15T15:15:13.760","references":[{"source":"psirt@us.ibm.com","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/192156"},{"source":"psirt@us.ibm.com","tags":["Patch","Vendor Advisory"],"url":"https://www.ibm.com/support/pages/node/6404966"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["VDB Entry","Vendor Advisory"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/192156"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"],"url":"https://www.ibm.com/support/pages/node/6404966"}],"sourceIdentifier":"psirt@us.ibm.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-400"}],"source":"nvd@nist.gov","type":"Primary"}]}
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