{ "id": "CVE-2021-22934", "sourceIdentifier": "support@hackerone.com", "published": "2021-08-16T19:15:13.447", "lastModified": "2021-08-24T12:57:31.480", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "A vulnerability in Pulse Connect Secure before 9.1R12 could allow an authenticated administrator or compromised Pulse Connect Secure device in a load-balanced configuration to perform a buffer overflow via a malicious crafted web request." }, { "lang": "es", "value": "Una vulnerabilidad en Pulse Connect Secure, versiones anteriores a 9.1R12, podr\u00eda permitir a un administrador autenticado o a un dispositivo Pulse Connect Secure comprometido en una configuraci\u00f3n de carga equilibrada llevar a cabo un desbordamiento del b\u00fafer por medio de una petici\u00f3n web maliciosa dise\u00f1ada." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.2, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.5 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-120" } ] }, { "source": "support@hackerone.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-120" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*", "versionEndExcluding": "9.1", "matchCriteriaId": "43AF1D62-D827-4495-A4B0-CCA0C2BEE68F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:-:*:*:*:*:*:*", "matchCriteriaId": "8E84076A-C4AB-4C41-B325-F9557080E95A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r1.0:*:*:*:*:*:*", "matchCriteriaId": "271D0BBE-0129-4F40-A19C-0BF9E248A44D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r10.0:*:*:*:*:*:*", "matchCriteriaId": "A7198897-DA21-4E8C-B32F-0036300B2C66" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r11.0:*:*:*:*:*:*", "matchCriteriaId": "575E6DC1-9EEF-40A7-8B78-E88AA9536340" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r2.0:*:*:*:*:*:*", "matchCriteriaId": "2E9ED39C-A76A-4D7E-B4DC-516FF411FE79" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r3.0:*:*:*:*:*:*", "matchCriteriaId": "20B061C7-AB19-4EA0-BB87-59E897516327" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r4.0:*:*:*:*:*:*", "matchCriteriaId": "2A2338A6-CFEB-40D8-BA96-F7CE37B862FC" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r5.0:*:*:*:*:*:*", "matchCriteriaId": "3F445B6E-0EF4-423A-A7FF-E1916DEED24F" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r6.0:*:*:*:*:*:*", "matchCriteriaId": "1C86C96D-F82C-4A6F-B90F-A00DE7B1448D" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r7.0:*:*:*:*:*:*", "matchCriteriaId": "C2664F97-0BC2-4DA2-A1FE-14A47634553B" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r8.0:*:*:*:*:*:*", "matchCriteriaId": "29AC3CD5-E7D7-48D1-A87E-AF53DDB1E720" }, { "vulnerable": true, "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r9.0:*:*:*:*:*:*", "matchCriteriaId": "4AF247A2-8E43-4D16-AC14-8B0BE67687DB" } ] } ] } ], "references": [ { "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44858/?kA23Z000000L6oySAC", "source": "support@hackerone.com", "tags": [ "Vendor Advisory" ] } ] }