FKIE_CVE-2021-31922

Vulnerability from fkie_nvd - Published: 2021-05-14 01:15 - Updated: 2024-11-21 06:06
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
An HTTP Request Smuggling vulnerability in Pulse Secure Virtual Traffic Manager before 21.1 could allow an attacker to smuggle an HTTP request through an HTTP/2 Header. This vulnerability is resolved in 21.1, 20.3R1, 20.2R1, 20.1R2, 19.2R4, and 18.2R3.
References
cve@mitre.orghttps://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44790Exploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44790Exploit, Patch, Vendor Advisory
Impacted products
Vendor Product Version
pulsesecure virtual_traffic_manager *
pulsesecure virtual_traffic_manager *
pulsesecure virtual_traffic_manager 18.2
pulsesecure virtual_traffic_manager 18.2
pulsesecure virtual_traffic_manager 19.2
pulsesecure virtual_traffic_manager 19.2
pulsesecure virtual_traffic_manager 19.2
pulsesecure virtual_traffic_manager 19.3
pulsesecure virtual_traffic_manager 20.1
pulsesecure virtual_traffic_manager 20.2
pulsesecure virtual_traffic_manager 20.3
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      "value": "An HTTP Request Smuggling vulnerability in Pulse Secure Virtual Traffic Manager before 21.1 could allow an attacker to smuggle an HTTP request through an HTTP/2 Header. This vulnerability is resolved in 21.1, 20.3R1, 20.2R1, 20.1R2, 19.2R4, and 18.2R3."
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      "value": "Una vulnerabilidad de contrabando de solicitudes HTTP en Pulse Secure Virtual Traffic Manager antes de la versi\u00f3n 21.1 podr\u00eda permitir a un atacante contrabandear una solicitud HTTP a trav\u00e9s de un encabezado HTTP/2. Esta vulnerabilidad est\u00e1 resuelta en 21.1, 20.3R1, 20.2R1, 20.1R2, 19.2R4 y 18.2R3"
    }
  ],
  "id": "CVE-2021-31922",
  "lastModified": "2024-11-21T06:06:31.067",
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        "baseSeverity": "MEDIUM",
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          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Detection rules are retrieved from Rulezet.