CVE-2021-4091
published 2022-02-18CVE-2021-4091: 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…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
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.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | 389-ds-base | < 389-ds-base 2.0.15-1 (bookworm) | 389-ds-base 2.0.15-1 (bookworm) |
| port389 | 389-ds-base | < 1.3.10.2 | 1.3.10.2 |
| port389 | 389-ds-base | — | — |
| port389 | 389-ds-base | >= 0 < 1.4.4.11-2+deb11u1 | 1.4.4.11-2+deb11u1 |
| port389 | 389-ds-base | >= 0 < 2.0.15-1 | 2.0.15-1 |
| port389 | 389-ds-base | >= 0 < 2.0.15-1 | 2.0.15-1 |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_for_ibm_z_systems | — | — |
| redhat | enterprise_linux_for_power_big_endian | — | — |
| redhat | enterprise_linux_for_power_little_endian | — | — |
| redhat | enterprise_linux_for_scientific_computing | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH