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.

CVSS v3.0 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3.0 : HIGH

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

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

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:pulsesecure:pulse_connect_secure::::::::
	cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:-::::::
	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:r11.0::::::
	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:r4.0::::::
	cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r5.0::::::
	cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r6.0::::::
	cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r7.0::::::
	cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r8.0::::::
	cpe:2.3:a:pulsesecure:pulse_connect_secure:9.1:r9.0::::::

Information

Published : 2021-08-16 12:15

Updated : 2021-08-24 05:57

NVD link : CVE-2021-22934

Mitre link : CVE-2021-22934

JSON object : View

CWE

CWE-120

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

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Products Affected

pulsesecure

pulse_connect_secure

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