CVEvulnerability

CVE-2018-15319

7.5 HIGH Published 2018-10-31 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-10-31
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-20

Description

On BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, or 12.1.0-12.1.3.6, malicious requests made to virtual servers with an HTTP profile can cause the TMM to restart. The issue is exposed with the non-default "normalize URI" configuration options used in iRules and/or BIG-IP LTM policies.

Affected configurations

• f5 big-ip local traffic manager (>= 12.1.0 <= 12.1.3.6) • f5 big-ip local traffic manager (>= 13.0.0 <= 13.1.1.1) • f5 big-ip local traffic manager (>= 14.0.0 <= 14.0.0.2) • f5 big-ip advanced firewall manager (>= 12.1.0 <= 12.1.3.6) • f5 big-ip advanced firewall manager (>= 13.0.0 <= 13.1.1.1) • f5 big-ip advanced firewall manager (>= 14.0.0 <= 14.0.0.2) • f5 big-ip application acceleration manager (>= 12.1.0 <= 12.1.3.6) • f5 big-ip application acceleration manager (>= 13.0.0 <= 13.1.1.1) • f5 big-ip application acceleration manager (>= 14.0.0 <= 14.0.0.2) • f5 big-ip analytics (>= 12.1.0 <= 12.1.3.6) • f5 big-ip analytics (>= 13.0.0 <= 13.1.1.1) • f5 big-ip analytics (>= 14.0.0 <= 14.0.0.2) • f5 big-ip access policy manager (>= 12.1.0 <= 12.1.3.6) • f5 big-ip access policy manager (>= 13.0.0 <= 13.1.1.1) • f5 big-ip access policy manager (>= 14.0.0 <= 14.0.0.2) • f5 big-ip protocol security module (>= 12.1.0 <= 12.1.3.6) • f5 big-ip protocol security module (>= 13.0.0 <= 13.1.1.1) • f5 big-ip protocol security module (>= 14.0.0 <= 14.0.0.2) • f5 big-ip domain name system (>= 12.1.0 <= 12.1.3.6) • f5 big-ip domain name system (>= 13.0.0 <= 13.1.1.1) • f5 big-ip domain name system (>= 14.0.0 <= 14.0.0.2) • f5 big-ip edge gateway (>= 12.1.0 <= 12.1.3.6) • f5 big-ip edge gateway (>= 13.0.0 <= 13.1.1.1) • f5 big-ip edge gateway (>= 14.0.0 <= 14.0.0.2) • f5 big-ip fraud protection service (>= 12.1.0 <= 12.1.3.6) • f5 big-ip fraud protection service (>= 13.0.0 <= 13.1.1.1) • f5 big-ip fraud protection service (>= 14.0.0 <= 14.0.0.2) • f5 big-ip global traffic manager (>= 12.1.0 <= 12.1.3.6) • f5 big-ip global traffic manager (>= 13.0.0 <= 13.1.1.1) • f5 big-ip global traffic manager (>= 14.0.0 <= 14.0.0.2) • f5 big-ip link controller (>= 12.1.0 <= 12.1.3.6) • f5 big-ip link controller (>= 13.0.0 <= 13.1.1.1) • f5 big-ip link controller (>= 14.0.0 <= 14.0.0.2) • f5 big-ip policy enforcement manager (>= 12.1.0 <= 12.1.3.6) • f5 big-ip policy enforcement manager (>= 13.0.0 <= 13.1.1.1) • f5 big-ip policy enforcement manager (>= 14.0.0 <= 14.0.0.2) • f5 big-ip webaccelerator (>= 12.1.0 <= 12.1.3.6) • f5 big-ip webaccelerator (>= 13.0.0 <= 13.1.1.1) • f5 big-ip webaccelerator (>= 14.0.0 <= 14.0.0.2)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References