CVE-2021-3514
Published: 28 May 2021
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
389-ds-base Launchpad, Ubuntu, Debian |
bionic |
Released
(1.3.7.10-1ubuntu1+esm1)
Available with Ubuntu Pro |
| focal |
Released
(1.4.3.6-2ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Released
(1.4.4.11-2build1)
|
|
| jammy |
Not vulnerable
(1.4.4.11-2)
|
|
| kinetic |
Not vulnerable
(1.4.4.11-2)
|
|
| lunar |
Not vulnerable
(1.4.4.11-2)
|
|
| mantic |
Not vulnerable
(1.4.4.11-2)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(1.4.2.18, 1.4.3.23, 1.4.4.11-2)
|
|
| xenial |
Released
(1.3.4.9-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
|
Patches: upstream: https://github.com/389ds/389-ds-base/commit/58dbf084a63e6dbbd999bf6a70475fad8255f26a upstream: https://github.com/389ds/389-ds-base/commit/2e5b526012612d1d6ccace46398bee679a730271 upstream: https://github.com/389ds/389-ds-base/commit/0bdc258b9405e2b652490023a3241db25ce3165e |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |