Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2019-6647

Disclosure Date: September 04, 2019
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.2, 12.1.0-12.1.4.1, 11.5.2-11.6.4, when processing authentication attempts for control-plane users MCPD leaks a small amount of memory. Under rare conditions attackers with access to the management interface could eventually deplete memory on the system.

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CVSS V3 Severity and Metrics
Base Score:
5.3 Medium
Impact Score:
1.4
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
Low

General Information

Vendors

  • f5

Products

  • big-ip access policy manager,
  • big-ip access policy manager 14.0.0,
  • big-ip access policy manager 14.1.0,
  • big-ip advanced firewall manager,
  • big-ip advanced firewall manager 14.0.0,
  • big-ip advanced firewall manager 14.1.0,
  • big-ip analytics,
  • big-ip analytics 14.0.0,
  • big-ip analytics 14.1.0,
  • big-ip application acceleration manager,
  • big-ip application acceleration manager 14.0.0,
  • big-ip application acceleration manager 14.1.0,
  • big-ip application security manager,
  • big-ip application security manager 14.0.0,
  • big-ip application security manager 14.1.0,
  • big-ip domain name system,
  • big-ip domain name system 14.0.0,
  • big-ip domain name system 14.1.0,
  • big-ip edge gateway,
  • big-ip edge gateway 14.0.0,
  • big-ip edge gateway 14.1.0,
  • big-ip fraud protection service,
  • big-ip fraud protection service 14.0.0,
  • big-ip fraud protection service 14.1.0,
  • big-ip global traffic manager,
  • big-ip global traffic manager 14.0.0,
  • big-ip global traffic manager 14.1.0,
  • big-ip link controller,
  • big-ip link controller 14.0.0,
  • big-ip link controller 14.1.0,
  • big-ip local traffic manager,
  • big-ip local traffic manager 14.0.0,
  • big-ip local traffic manager 14.1.0,
  • big-ip policy enforcement manager,
  • big-ip policy enforcement manager 14.0.0,
  • big-ip policy enforcement manager 14.1.0,
  • big-ip webaccelerator,
  • big-ip webaccelerator 14.0.0,
  • big-ip webaccelerator 14.1.0

Additional Info

Technical Analysis