{ "id": "CVE-2021-39048", "sourceIdentifier": "psirt@us.ibm.com", "published": "2021-12-13T19:15:07.943", "lastModified": "2022-09-29T16:29:54.697", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "IBM Spectrum Protect Client 7.1 and 8.1 is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A local attacker could exploit this vulnerability and cause a denial of service. IBM X-Force ID: 214438." }, { "lang": "es", "value": "IBM Spectrum Protect Client versiones 7.1 y 8.1, es vulnerable a un desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria, causado por una comprobaci\u00f3n inapropiada de l\u00edmites. Un atacante local podr\u00eda aprovechar esta vulnerabilidad y causar una denegaci\u00f3n de servicio. IBM X-Force ID: 214438" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV30": [ { "source": "psirt@us.ibm.com", "type": "Secondary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 6.2, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.5, "impactScore": 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"VDB Entry", "Vendor Advisory" ] }, { "url": "https://security.gentoo.org/glsa/202209-02", "source": "psirt@us.ibm.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.ibm.com/support/pages/node/6524706", "source": "psirt@us.ibm.com", "tags": [ "Patch", "Vendor Advisory" ] } ] }