Debian Security Bug TrackerDEBIANCVE:CVE-2021-3514CVE-2021-3514
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
23.9%
When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query, causing a crash.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | 389-ds-base | < 1.4.4.11-2 | 389-ds-base_1.4.4.11-2_all.deb |
| Debian | 11 | all | 389-ds-base | < 1.4.4.11-2 | 389-ds-base_1.4.4.11-2_all.deb |
| Debian | 10 | all | 389-ds-base | < 1.4.0.21-1+deb10u1 | 389-ds-base_1.4.0.21-1+deb10u1_all.deb |
| Debian | 999 | all | 389-ds-base | < 1.4.4.11-2 | 389-ds-base_1.4.4.11-2_all.deb |
| Debian | 13 | all | 389-ds-base | < 1.4.4.11-2 | 389-ds-base_1.4.4.11-2_all.deb |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
23.9%