CVE-2025-21091

CWE-401 — Memory Leak4 documents4 sources
Severity
8.7HIGH
EPSS
0.6%
top 29.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
22
F5 Big-ipF5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall Manager+19 more
Timeline
PublishedFeb 5

Description

When SNMP v1 or v2c are disabled on the BIG-IP, 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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Affected Packages22 packages

▶CVEListV5f5/big-ip17.1.0 — 17.1.2+2
▶NVDf5/big-ip_websafe16.1.0 — 16.1.6+2
▶NVDf5/big-ip_analytics16.1.0 — 16.1.6+2
▶NVDf5/big-ip_edge_gateway16.1.0 — 16.1.6+2
▶NVDf5/big-ip_webaccelerator16.1.0 — 16.1.6+2

🔴Vulnerability Details

2
CVEList
BIG-IP SNMP vulnerability↗2025-02-05
▶
GHSA
GHSA-86qr-6525-5m7v: When SNMP v1 or v2c are disabled on the BIG-IP, undisclosed requests can cause an increase in memory resource utilization↗2025-02-05
▶

📋Vendor Advisories

1
F5
CVE-2025-21091: When SNMP v1 or v2c are disabled on the BIG-IP, undisclosed requests can cause an increase in memory resource utiliza...↗2025-02-05
▶
CVE-2025-21091 (HIGH CVSS 8.7) | When SNMP v1 or v2c are disabled on | cvebase.io