CVE-2020-10101
High
Description
An issue was discovered in Zammad 3.0 through 3.2. The WebSocket server crashes when messages in non-JSON format are sent by an attacker. The message format is not properly checked and parsing errors not handled. This leads to a crash of the service process.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Zammad
PublishedMar 5, 2020
First seenMar 5, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| zammad zammad | 1.0.0 ≤ v ≤ 3.2.0 | — |
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