Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2009-4420

Buffer overflow in the bd daemon in F5 Networks BIG-IP Application Security Manager (ASM) 9.4.4 through 9.4.7 and 10.0.0 through 10.0.1, and Protocol Security Manager (PSM) 9.4.5 through 9.4.7 and 10.0.0 through 10.0.1, allows remote attackers to cause a denial of service (crash) via unknown vectors. NOTE: some of these details are obtained from third party information.

Published

2009-12-24T17:30:00.280

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_protocol_security_module 10.0.0 Yes
Hardware f5 big-ip_application_security_manager 9.4.4 Yes
Hardware f5 big-ip_application_security_manager 9.4.5 Yes
Hardware f5 big-ip_application_security_manager 9.4.6 Yes
Hardware f5 big-ip_application_security_manager 9.4.7 Yes
Hardware f5 big-ip_application_security_manager 10.0.0 Yes
Hardware f5 big-ip_application_security_manager 10.0.1 Yes
Hardware f5 big-ip_protocol_security_manager 9.4.5 Yes
Hardware f5 big-ip_protocol_security_manager 9.4.6 Yes
Hardware f5 big-ip_protocol_security_manager 9.4.7 Yes
Hardware f5 big-ip_protocol_security_manager 10.0.1 Yes
References