High severity7.5NVD Advisory· Published Nov 19, 2021· Updated Jun 17, 2026
CVE-2021-22965
CVE-2021-22965
Description
A vulnerability in Pulse Connect Secure before 9.1R12.1 could allow an unauthenticated administrator to causes a denial of service when a malformed request is sent to the device.
Affected products
28cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*+ 24 more
- 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:r10.2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11.3:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r11.4:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r12:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r6:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r7:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r8.4:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r9.1:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r9.2:*:*:*:*:*:*
- cpe:2.3:a:ivanti:connect_secure:9.1:r9:*:*:*:*:*:*
cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*range: <9.1
- (no CPE)range: <9.1R12.1
- Pulse Connect Secure/Pulse Connect Securedescription
Patches
Vulnerability mechanics
References
1- kb.pulsesecure.net/articles/Pulse_Secure_Article/KB44879/nvdVendor Advisory
News mentions
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