Vulnerability Monitor

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CVE-2019-6631

On BIG-IP 11.5.1-11.6.4, iRules performing HTTP header manipulation may cause an interruption to service when processing traffic handled by a Virtual Server with an associated HTTP profile, in specific circumstances, when the requests do not strictly conform to RFCs.

Published

2019-07-03T18:15:10.977

Last Modified

2024-11-21T04:46:50.697

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

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

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application f5 big-ip_local_traffic_manager ≤ 11.6.4 Yes
Application f5 big-ip_application_acceleration_manager ≤ 11.6.4 Yes
Application f5 big-ip_advanced_firewall_manager ≤ 11.6.4 Yes
Application f5 big-ip_analytics ≤ 11.6.4 Yes
Application f5 big-ip_access_policy_manager ≤ 11.6.4 Yes
Application f5 big-ip_application_security_manager ≤ 11.6.4 Yes
Application f5 big-ip_domain_name_system ≤ 11.6.4 Yes
Application f5 big-ip_edge_gateway ≤ 11.6.4 Yes
Application f5 big-ip_global_traffic_manager ≤ 11.6.4 Yes
Application f5 big-ip_link_controller ≤ 11.6.4 Yes
Application f5 big-ip_policy_enforcement_manager ≤ 11.6.4 Yes
Application f5 big-ip_webaccelerator ≤ 11.6.4 Yes
Application f5 big-ip_websafe ≤ 11.6.4 Yes
References