CVE-2021-22934

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-22934
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.

7.2 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44858/?kA23Z000000L6oySAC Vendor Advisory
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44858/?kA23Z000000L6oySAC Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r2.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r3.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r4.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r5.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r6.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r7.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r8.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r9.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*
History

21 Nov 2024, 05:50

Type Values Removed Values Added
References () https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44858/?kA23Z000000L6oySAC - Vendor Advisory () https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44858/?kA23Z000000L6oySAC - Vendor Advisory

27 Feb 2024, 21:04

Type Values Removed Values Added
CPE cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r1.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r10.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r8.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r11.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r4.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r5.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r2.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r3.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r7.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r6.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r9.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:-:*:*:*:*:*:*		 cpe:2.3:a:ivanti:connect_secure:9.1:r6.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r8.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r4.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r3.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r9.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r7.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r2.0:*:*:*:*:*:*
cpe:2.3:a:ivanti:connect_secure:9.1:r5.0:*:*:*:*:*:*
First Time Ivanti
Ivanti connect Secure

24 Aug 2021, 12:57

Type Values Removed Values Added
CWE CWE-120
CVSS v2 : unknown
v3 : unknown 		v2 : 6.5
v3 : 7.2
CPE cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r2.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r9.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r1.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r11.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r10.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r7.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r3.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r4.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:-:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r6.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r8.0:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r5.0:*:*:*:*:*:*
References (MISC) https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44858/?kA23Z000000L6oySAC - (MISC) https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44858/?kA23Z000000L6oySAC - Vendor Advisory

16 Aug 2021, 19:16

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-16 19:15

Updated : 2024-11-21 05:50

NVD link : CVE-2021-22934

Mitre link : CVE-2021-22934

CVE.ORG link : CVE-2021-22934

JSON object : View

Products Affected

pulsesecure

  • pulse_connect_secure

ivanti

  • connect_secure
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')