CVE-2018-5514 describes a denial-of-service vulnerability affecting F5 BIG-IP versions 13.1.0 through 13.1.0.5. Maliciously crafted HTTP/2 request frames can cause a data plane denial of service on virtual servers with the HTTP2 profile enabled. With a CVSS score of 7.5 (High), this vulnerability is remotely exploitable with low attack complexity, requiring no user interaction or privileges, and its primary impact is high availability loss. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 13.1.0, <= 13.1.0.5CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* | ||
>= 13.1.0, <= 13.1.0.5CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* | ||
>= 13.1.0, <= 13.1.0.5CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* | ||
>= 13.1.0, <= 13.1.0.5CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* | ||
>= 13.1.0, <= 13.1.0.5CPE matchmatch criteria | cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.