CVE-2018-15319

CWE-20 — Improper Input Validation4 documents4 sources
Severity
7.5HIGH
EPSS
0.6%
top 30.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
13
F5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall ManagerF5 Big-ip Analytics+10 more
Timeline
PublishedOct 31
Latest updateMay 14

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages13 packages

▶NVDf5/big-ip_analytics12.1.0 — 12.1.3.6+2
▶NVDf5/big-ip_edge_gateway12.1.0 — 12.1.3.6+2
▶NVDf5/big-ip_webaccelerator12.1.0 — 12.1.3.6+2
▶NVDf5/big-ip_link_controller12.1.0 — 12.1.3.6+2
▶NVDf5/big-ip_domain_name_system12.1.0 — 12.1.3.6+2

🔴Vulnerability Details

2
GHSA
GHSA-prgq-gfv9-v386: On BIG-IP 14↗2022-05-14
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CVEList
CVE-2018-15319: On BIG-IP 14↗2018-10-31
▶

📋Vendor Advisories

1
F5
CVE-2018-15319: On BIG-IP 14↗2018-10-31
▶
CVE-2018-15319 (HIGH CVSS 7.5) | On BIG-IP 14.0.0-14.0.0.2 | cvebase.io