Stack-based buffer overflow in Cisco Systems, Inc products - CVE-2024-20522
Published: October 3, 2024
Vulnerability identifier: #VU98010
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-20522
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Cisco Systems, Inc
Affected software:
Cisco RV042 Dual WAN VPN Router
Cisco RV042G Dual Gigabit WAN VPN Router
RV320 Dual Gigabit WAN VPN Router
RV325 Dual Gigabit WAN VPN Router
Cisco RV042 Dual WAN VPN Router
Cisco RV042G Dual Gigabit WAN VPN Router
RV320 Dual Gigabit WAN VPN Router
RV325 Dual Gigabit WAN VPN Router
Detailed vulnerability description
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error when processing HTTP packets. A remote administrator can send a specially crafted HTTP request, trigger stack-based buffer overflow and cause a denial of service condition on the target system.
How to mitigate CVE-2024-20522
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.