Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6369.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-6369
Upstream
Published
2019-12-19T18:15:12Z
Modified
2026-04-21T04:32:12.148884Z
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-2019-19906 affecting package cyrus-sasl for versions less than 2.1.27-10
Details

cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in sasladd_string in common.c in cyrus-sasl.

References

Affected packages

Azure Linux:2 / cyrus-sasl

Package

Name
cyrus-sasl
Purl
pkg:rpm/azure-linux/cyrus-sasl

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.27-10

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6369.json"