Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-34934.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-34934
Upstream
Published
2023-05-29T00:15:09Z
Modified
2026-04-01T05:11:48.125071Z
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-2023-30570 affecting package libreswan for versions less than 4.15-1
Details

pluto in Libreswan before 4.11 allows a denial of service (responder SPI mishandling and daemon crash) via unauthenticated IKEv1 Aggressive Mode packets. The earliest affected version is 3.28.

References

Affected packages

Azure Linux:3 / libreswan

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-34934.json"