CVE-2023-23552 — Uncontrolled Resource Consumption in F5 Big-ip Advanced WEB Application Firewall

CWE-400 — Uncontrolled Resource Consumption4 documents4 sources
Severity
7.5HIGHNVD
EPSS
63.3%
top 1.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
F5 Big-ipF5 Big-ip Advanced WEB Application FirewallF5 Big-ip Application Security Manager
Timeline
PublishedFeb 1

Description

On versions 17.0.x before 17.0.0.2, 16.1.x before 16.1.3.3, 15.1.0 before 15.1.8, 14.1.x before 14.1.5.3, and all versions of 13.1.x, when a BIG-IP Advanced WAF or BIG-IP ASM security policy is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶NVDf5/big-ip_application_security_manager14.1.0 — 14.1.5.3+4
▶CVEListV5f5/big-ip17.0.0 — 17.0.0.2+4

🔴Vulnerability Details

2
GHSA
GHSA-x7ph-qchv-4qv7: On versions 17↗2023-02-01
▶
CVEList
BIG-IP Advanced WAF and ASM vulnerability↗2023-02-01
▶

📋Vendor Advisories

1
F5
CVE-2023-23552: On versions 17↗2023-02-01
▶
CVE-2023-23552 — Uncontrolled Resource Consumption | cvebase