CVE-2020-4931 describes a denial-of-service vulnerability affecting IBM MQ versions 9.1 LTS, 9.2 LTS, and 9.1 CD AMQP Channels. An authenticated attacker can exploit this flaw by sending specially crafted messages, causing the service to become unavailable. With a CVSS score of 6.5 (Medium), this vulnerability has a network attack vector, low attack complexity, and requires low privileges, leading to 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 |
|---|---|---|---|
9.1.0CPE matchmatch criteria | cpe:2.3:a:ibm:mq:9.1.0:*:*:*:continuous_delivery:*:*:* | ||
9.1.0.0CPE matchmatch criteria | cpe:2.3:a:ibm:mq:9.1.0.0:*:*:*:lts:*:*:* | ||
9.2.0.0CPE matchmatch criteria | cpe:2.3:a:ibm:mq:9.2.0.0:*:*:*:lts:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/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, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.