CVE-2021-22934

HIGH

Pulse Connect Secure <9.1R12 - Buffer Overflow

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1

Scores

CVSS v3 7.2
EPSS 0.0468
EPSS Percentile 89.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-120
Status published
Products (2)
ivanti/connect_secure 9.1 (12 CPE variants)
pulsesecure/pulse_connect_secure < 9.1
Published Aug 16, 2021
Tracked Since Feb 18, 2026