CVE-2021-4091
- Source
- https://cve.org/CVERecord?id=CVE-2021-4091
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4091.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-4091
- Downstream
- Related
- Published
- 2022-02-18T18:15:10.300Z
- Modified
- 2026-03-15T22:41:57.733856Z
- 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
- [none]
- Details
-
A double-free was found in the way 389-ds-base handles virtual attributes context in persistent searches. An attacker could send a series of search requests, forcing the server to behave unexpectedly, and crash.
- References
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.10.2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "7.0"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-4091.json"