CVE-2019-17007
Published: 29 November 2019
In Network Security Services before 3.44, a malformed Netscape Certificate Sequence can cause NSS to crash, resulting in a denial of service.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
nss Launchpad, Ubuntu, Debian |
bionic |
Released
(2:3.35-2ubuntu2.6)
|
| disco |
Released
(2:3.42-1ubuntu2.4)
|
|
| eoan |
Not vulnerable
(2:3.45-1ubuntu2)
|
|
| trusty |
Released
(2:3.28.4-0ubuntu0.14.04.5+esm3)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(2:3.45-1)
|
|
| xenial |
Released
(2:3.28.4-0ubuntu0.16.04.9)
|
|
|
Patches: upstream: https://hg.mozilla.org/projects/nss/rev/1473dd7efe2ce4f8722a33ebb03a3425e09887de |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |