// For flags

CVE-2018-5500

 

Severity Score

5.9
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

On F5 BIG-IP systems running 13.0.0, 12.1.0 - 12.1.3.1, or 11.6.1 - 11.6.2, every Multipath TCP (MCTCP) connection established leaks a small amount of memory. Virtual server using TCP profile with Multipath TCP (MCTCP) feature enabled will be affected by this issue.

En sistemas F5 BIG-IP que ejecutan las versiones 13.0.0, 12.1.0 - 12.1.3.1 o 11.6.1 - 11.6.2, cada conexión Multipath TCP (MCTCP) que se establece filtra una pequeña cantidad de memoria. Los servidores virtuales que emplean el perfil TCP con la característica Multipath TCP (MCTCP) habilitada se verán afectados por este problema.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-01-12 CVE Reserved
  • 2018-03-01 CVE Published
  • 2024-01-09 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-400: Uncontrolled Resource Consumption
CAPEC
References (2)
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 Local Traffic Manager
Search vendor "F5" for product "Big-ip Local Traffic Manager"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Local Traffic Manager" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Local Traffic Manager
Search vendor "F5" for product "Big-ip Local Traffic Manager"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Local Traffic Manager" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Local Traffic Manager
Search vendor "F5" for product "Big-ip Local Traffic Manager"
13.0.0
Search vendor "F5" for product "Big-ip Local Traffic Manager" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Application Acceleration Manager
Search vendor "F5" for product "Big-ip Application Acceleration Manager"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Application Acceleration Manager
Search vendor "F5" for product "Big-ip Application Acceleration Manager"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Application Acceleration Manager
Search vendor "F5" for product "Big-ip Application Acceleration Manager"
13.0.0
Search vendor "F5" for product "Big-ip Application Acceleration Manager" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Advanced Firewall Manager
Search vendor "F5" for product "Big-ip Advanced Firewall Manager"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Advanced Firewall Manager
Search vendor "F5" for product "Big-ip Advanced Firewall Manager"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Advanced Firewall Manager
Search vendor "F5" for product "Big-ip Advanced Firewall Manager"
13.0.0
Search vendor "F5" for product "Big-ip Advanced Firewall Manager" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Analytics
Search vendor "F5" for product "Big-ip Analytics"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Analytics" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Analytics
Search vendor "F5" for product "Big-ip Analytics"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Analytics" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Analytics
Search vendor "F5" for product "Big-ip Analytics"
13.0.0
Search vendor "F5" for product "Big-ip Analytics" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Access Policy Manager
Search vendor "F5" for product "Big-ip Access Policy Manager"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Access Policy Manager
Search vendor "F5" for product "Big-ip Access Policy Manager"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Access Policy Manager" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Access Policy Manager
Search vendor "F5" for product "Big-ip Access Policy Manager"
13.0.0
Search vendor "F5" for product "Big-ip Access Policy Manager" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Application Security Manager
Search vendor "F5" for product "Big-ip Application Security Manager"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Application Security Manager
Search vendor "F5" for product "Big-ip Application Security Manager"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Application Security Manager" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Application Security Manager
Search vendor "F5" for product "Big-ip Application Security Manager"
13.0.0
Search vendor "F5" for product "Big-ip Application Security Manager" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Dns
Search vendor "F5" for product "Big-ip Dns"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Dns" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Dns
Search vendor "F5" for product "Big-ip Dns"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Dns" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Dns
Search vendor "F5" for product "Big-ip Dns"
13.0.0
Search vendor "F5" for product "Big-ip Dns" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Link Controller
Search vendor "F5" for product "Big-ip Link Controller"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Link Controller" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Link Controller
Search vendor "F5" for product "Big-ip Link Controller"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Link Controller" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Link Controller
Search vendor "F5" for product "Big-ip Link Controller"
13.0.0
Search vendor "F5" for product "Big-ip Link Controller" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Policy Enforcement Manager
Search vendor "F5" for product "Big-ip Policy Enforcement Manager"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Policy Enforcement Manager
Search vendor "F5" for product "Big-ip Policy Enforcement Manager"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Policy Enforcement Manager
Search vendor "F5" for product "Big-ip Policy Enforcement Manager"
13.0.0
Search vendor "F5" for product "Big-ip Policy Enforcement Manager" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Websafe
Search vendor "F5" for product "Big-ip Websafe"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Websafe" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Websafe
Search vendor "F5" for product "Big-ip Websafe"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Websafe" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Websafe
Search vendor "F5" for product "Big-ip Websafe"
13.0.0
Search vendor "F5" for product "Big-ip Websafe" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Edge Gateway
Search vendor "F5" for product "Big-ip Edge Gateway"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Edge Gateway" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Edge Gateway
Search vendor "F5" for product "Big-ip Edge Gateway"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Edge Gateway" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Edge Gateway
Search vendor "F5" for product "Big-ip Edge Gateway"
13.0.0
Search vendor "F5" for product "Big-ip Edge Gateway" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Global Traffic Manager
Search vendor "F5" for product "Big-ip Global Traffic Manager"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Global Traffic Manager
Search vendor "F5" for product "Big-ip Global Traffic Manager"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Global Traffic Manager" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Global Traffic Manager
Search vendor "F5" for product "Big-ip Global Traffic Manager"
13.0.0
Search vendor "F5" for product "Big-ip Global Traffic Manager" and version "13.0.0"
-
Affected
F5
Search vendor "F5"
Big-ip Webaccelerator
Search vendor "F5" for product "Big-ip Webaccelerator"
>= 11.6.1 <= 11.6.2
Search vendor "F5" for product "Big-ip Webaccelerator" and version " >= 11.6.1 <= 11.6.2"
-
Affected
F5
Search vendor "F5"
Big-ip Webaccelerator
Search vendor "F5" for product "Big-ip Webaccelerator"
>= 12.1.0 <= 12.1.3.1
Search vendor "F5" for product "Big-ip Webaccelerator" and version " >= 12.1.0 <= 12.1.3.1"
-
Affected
F5
Search vendor "F5"
Big-ip Webaccelerator
Search vendor "F5" for product "Big-ip Webaccelerator"
13.0.0
Search vendor "F5" for product "Big-ip Webaccelerator" and version "13.0.0"
-
Affected