CVE-2020-27217 affects Eclipse Hono versions 1.3.0 and 1.4.0, where the AMQP protocol adapter fails to validate the size of incoming messages. This allows a malicious AMQP 1.0 client to send arbitrarily large messages, leading to an out-of-memory exception and denial of service. The vulnerability has a CVSS score of 7.5 (HIGH), indicating it can be exploited remotely with low complexity, resulting in high availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.3.0CPE matchmatch criteria | cpe:2.3:a:eclipse:hono:1.3.0:*:*:*:*:*:*:* | ||
1.4.0CPE matchmatch criteria | cpe:2.3:a:eclipse:hono:1.4.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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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.