- 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
- Source
- f5sirt@f5.com
- NVD status
- Analyzed
- Products
- big-ip_access_policy_manager, big-ip_advanced_firewall_manager, big-ip_advanced_web_application_firewall, big-ip_analytics, big-ip_application_acceleration_manager, big-ip_application_security_manager, big-ip_application_visibility_and_reporting, big-ip_automation_toolchain, big-ip_carrier-grade_nat, big-ip_container_ingress_services, big-ip_ddos_hybrid_defender, big-ip_domain_name_system, big-ip_edge_gateway, big-ip_fraud_protection_service, big-ip_global_traffic_manager, big-ip_link_controller, big-ip_local_traffic_manager, big-ip_policy_enforcement_manager, big-ip_ssl_orchestrator, big-ip_webaccelerator, big-ip_websafe
CVSS 4.0
- Type
- Secondary
- Base score
- 8.7
- Impact score
- -
- Exploitability score
- -
- Vector string
- 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- HIGH
CVSS 3.1
- Type
- Secondary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
- f5sirt@f5.com
- CWE-401
- Hype score
- Not currently trending
F5社BIG-IPのSNMPにDoS脆弱性。CVE-2025-21091はCVSSv4スコア8.7。SNMP v1又はv2cが無効化されている場合に影響を受け、リクエストによりシステム上のメモリが過剰消費される場合があるもの。 https://t.co/5dxHPc7Ltj
@__kokumoto
6 Feb 2025
1451 Impressions
5 Retweets
20 Likes
4 Bookmarks
0 Replies
1 Quote
[CVE-2025-21091: HIGH] Disabling SNMP v1/v2c on BIG-IP prevents undisclosed requests from impacting memory resources. Note: EoTS software versions are not assessed for this vulnerability.#cybersecurity,#vulnerability https://t.co/wTA0t1EZTg https://t.co/ZrafQmn4Ht
@CveFindCom
5 Feb 2025
31 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-21091 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 rea… https://t.co/ugX4R7uYF7
@CVEnew
5 Feb 2025
130 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
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