CVE-2019-6631 — F5 Big-ip Global Traffic Manager vulnerability

4 documents4 sources
Severity
7.5HIGHNVD
EPSS
1.1%
top 22.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
14
F5 Big-ip Access Policy ManagerF5 Big-ip Advanced Firewall ManagerF5 Big-ip Analytics+11 more
Timeline
PublishedJul 3
Latest updateMay 24

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages14 packages

▶NVDf5/big-ip_local_traffic_manager11.5.2 — 11.6.4
▶NVDf5/big-ip_global_traffic_manager11.5.2 — 11.6.4
▶NVDf5/big-ip_websafe11.5.2 — 11.6.4
▶NVDf5/big-ip_analytics11.5.2 — 11.6.4
▶NVDf5/big-ip_edge_gateway11.5.2 — 11.6.4

🔴Vulnerability Details

2
GHSA
GHSA-2rvp-xx6f-mxq8: On BIG-IP 11↗2022-05-24
▶
CVEList
CVE-2019-6631: On BIG-IP 11↗2019-07-03
▶

📋Vendor Advisories

1
F5
CVE-2019-6631: On BIG-IP 11↗2019-07-03
▶
CVE-2019-6631 — F5 vulnerability | cvebase