CVE-2021-31922

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-31922
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44790 Exploit Patch Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:pulsesecure:virtual_traffic_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:18.2:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:18.2:r1:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:19.2:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:19.2:r1:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:19.2:r2:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:19.3:*:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:20.1:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:20.2:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:20.3:-:*:*:*:*:*:*
History

12 Jul 2022, 17:42

Type Values Removed Values Added
CWE CWE-335 CWE-444

24 May 2021, 19:41

Type Values Removed Values Added
References (MISC) https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44790 - (MISC) https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44790 - Exploit, Patch, Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CWE CWE-335
CPE cpe:2.3:a:pulsesecure:virtual_traffic_manager:19.2:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:19.3:*:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:20.1:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:20.3:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:19.2:r2:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:18.2:r1:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:19.2:r1:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:20.2:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:18.2:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:virtual_traffic_manager:*:*:*:*:*:*:*:*

14 May 2021, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-14 01:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-31922

Mitre link : CVE-2021-31922

CVE.ORG link : CVE-2021-31922

JSON object : View

Products Affected

pulsesecure

  • virtual_traffic_manager
CWE
CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')