Stack-based buffer overflow in Ivanti Connect Secure (formerly Pulse Connect Secure) - CVE-2024-47907
Published: November 14, 2024
Vulnerability identifier: #VU100469
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-47907
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Ivanti
Affected software:
Ivanti Connect Secure (formerly Pulse Connect Secure)
Ivanti Connect Secure (formerly Pulse Connect Secure)
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in IPSec. A remote unauthenticated attacker can send a specially crafted request to the system, trigger a stack-based buffer overflow and perform a denial of service (DoS) attack.
How to mitigate CVE-2024-47907
Install updates from vendor's website.