CVE-2020-5926
BIG-IP
HIGH 7.5
At a glance
- Source
- NVD
- EPSS
- EPSS 1.04 % · percentile 64 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- f5
- NVD status
- Modified
Description
In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, and 14.1.0-14.1.2.6, a BIG-IP virtual server with a Session Initiation Protocol (SIP) ALG profile, parsing SIP messages that contain a multi-part MIME payload with certain boundary strings can cause TMM to free memory to the wrong cache.
Weaknesses (CWE)
- CWE-404 — Improper Resource Shutdown or Release
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-27080
- GCVE · GCVE-0-2020-5926
Affected configurations (NVD CPE)
cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*≥ 14.1.0 < 14.1.2.7cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*≥ 15.0.0 < 15.0.1.4cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*≥ 15.1.0 < 15.1.0.5
Affected products
| Product | Versions |
|---|---|
| BIG-IP | affected 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.6 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |