CVE intelligence and bounded remediation

CVE-2014-6031 — F5 Big-Ip Local Traffic Manager security vulnerability

Medium CVSS 4.9

Buffer overflow in the mcpq daemon in F5 BIG-IP systems 10.x before 10.2.4 HF12, 11.x before 11.2.1 HF15, 11.3.x, 11.4.x before 11.4.1 HF9, 11.5.x before 11.5.2 HF1, and 11.6.0 before HF4, and Enterprise Manager 2.1.0 through 2.3.0 and 3.x before 3.1.1 HF5 allows remote authenticated administrators to cause a denial of service via unspecified vectors.

Severity
Medium
CVSS
4.9 (3.0)
Published
2017-06-08
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-119

Affected products

  • f5 / big-ip_local_traffic_manager / 10.0.0
  • f5 / big-ip_local_traffic_manager / 10.0.1
  • f5 / big-ip_local_traffic_manager / 10.1.0
  • f5 / big-ip_local_traffic_manager / 10.2.0
  • f5 / big-ip_local_traffic_manager / 10.2.1
  • f5 / big-ip_local_traffic_manager / 10.2.2

Showing 6 representative product identities from 176 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Buffer bounds, memory safety, and memory corruption

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Check exposure

  • Identify affected native-code versions, build flags, architectures, parsers, codecs, drivers, and input paths in all shipped artifacts.
  • Determine whether untrusted data reaches the affected routine and the process privilege, sandbox, and network exposure.
  • Confirm statically linked, vendored, firmware, and platform-provided copies, not only package-manager records.

Remediate safely

  • Apply the maintained upstream correction or replace the affected component, then rebuild every dependent artifact from clean inputs.
  • Adopt bounds-checked interfaces, validated sizes and integer conversions, clear ownership, and memory-safe components where practical.
  • Enable supported compiler and runtime hardening and add sanitized tests and fuzz regression seeds derived from non-weaponized fixtures.

Authoritative sources

Complete CVE record and remediation plan

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