Vulnerability · Published Dec 28, 2021 · Assigned by mitre
CVE-2021-42583
High 7.5
In plain English
A high-severity security flaw in the github.com/foxcpp/maddy package (Go). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)0.7%top 45.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A Broken or Risky Cryptographic Algorithm exists in Max Mazurov Maddy before 0.5.2, which is an unnecessary risk that may result in the exposure of sensitive information.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/foxcpp/maddy | 0.5.2 | GHSA-5r5w-h76p-m726 |
| Go | github.com/foxcpp/maddy | 0.5.2 | GO-2022-0306 |