CVE-2020-4581 describes a denial-of-service vulnerability in IBM DataPower Gateway versions 2018.4.1.0 through 2018.4.1.12. A remote attacker can exploit this by sending a specially crafted chunked transfer-encoding HTTP/2 request. This vulnerability has a CVSS v3.1 score of 7.5 (High), indicating a low attack complexity and no user interaction required, with a high impact on availability. There is currently 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 |
|---|---|---|---|
>= 2018.4.1.0, <= 2018.4.1.12CPE matchmatch criteria | cpe:2.3:a:ibm:datapower_gateway:*:*:*:*:*:*:*:* |
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
No social media mentions found for this CVE.
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.