Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6741.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-6741
Upstream
Published
2021-08-05T21:15:12Z
Modified
2026-04-01T05:21:12.006610Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2021-3580 affecting package nettle for versions less than 3.7.3-1
Details

A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.

References

Affected packages

Azure Linux:2 / nettle

Package

Name
nettle
Purl
pkg:rpm/azure-linux/nettle

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.7.3-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6741.json"