CVE-2018-5527
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel (tmm) to leak memory. As a result, system memory usage increases over time, which may eventually cause a decrease in performance or a system reboot due to memory exhaustion.
En BIG-IP 13.1.0-13.1.0.7, un atacante remoto que emplea métodos no revelados contra servidores virtuales configurados con un perfil Client SSL o Server SSL con la característica SSL Forward Proxy habilitada puede forzar al TMM (Traffic Management Microkernel) a filtrar memoria. Como resultado, el uso de la memoria del sistema aumenta con el tiempo, lo que podría provocar un descenso del rendimiento o un reinicio del sistema debido al agotamiento de memoria.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-01-12 CVE Reserved
- 2018-06-27 CVE Published
- 2024-05-06 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-772: Missing Release of Resource after Effective Lifetime
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| http://www.securitytracker.com/id/1041196 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://support.f5.com/csp/article/K20134942 | 2019-10-03 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| F5 Search vendor "F5" | Big-ip Access Policy Manager Search vendor "F5" for product "Big-ip Access Policy Manager" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Advanced Firewall Manager Search vendor "F5" for product "Big-ip Advanced Firewall Manager" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Analytics Search vendor "F5" for product "Big-ip Analytics" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Analytics" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Acceleration Manager Search vendor "F5" for product "Big-ip Application Acceleration Manager" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Application Security Manager Search vendor "F5" for product "Big-ip Application Security Manager" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Domain Name System Search vendor "F5" for product "Big-ip Domain Name System" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Domain Name System" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Edge Gateway Search vendor "F5" for product "Big-ip Edge Gateway" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Edge Gateway" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Global Traffic Manager Search vendor "F5" for product "Big-ip Global Traffic Manager" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Link Controller Search vendor "F5" for product "Big-ip Link Controller" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Link Controller" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Local Traffic Manager Search vendor "F5" for product "Big-ip Local Traffic Manager" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Local Traffic Manager" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Policy Enforcement Manager Search vendor "F5" for product "Big-ip Policy Enforcement Manager" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Webaccelerator Search vendor "F5" for product "Big-ip Webaccelerator" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Webaccelerator" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||
| F5 Search vendor "F5" | Big-ip Websafe Search vendor "F5" for product "Big-ip Websafe" | >= 13.0.0 <= 13.1.0.7 Search vendor "F5" for product "Big-ip Websafe" and version " >= 13.0.0 <= 13.1.0.7" | - |
Affected
| ||||||