CVE-2017-2800
Published: 24 May 2017
A specially crafted x509 certificate can cause a single out of bounds byte overwrite in wolfSSL through 3.10.2 resulting in potential certificate validation vulnerabilities, denial of service and possible remote code execution. In order to trigger this vulnerability, the attacker needs to supply a malicious x509 certificate to either a server or a client application using this library.
Priority
Status
Package | Release | Status |
---|---|---|
wolfssl Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(3.13.0+dfsg-1)
|
|
cosmic |
Not vulnerable
(3.13.0+dfsg-1)
|
|
disco |
Not vulnerable
(3.13.0+dfsg-1)
|
|
eoan |
Not vulnerable
(3.13.0+dfsg-1)
|
|
focal |
Not vulnerable
(3.13.0+dfsg-1)
|
|
groovy |
Not vulnerable
(3.13.0+dfsg-1)
|
|
hirsute |
Not vulnerable
(3.13.0+dfsg-1)
|
|
impish |
Not vulnerable
(3.13.0+dfsg-1)
|
|
jammy |
Not vulnerable
(3.13.0+dfsg-1)
|
|
kinetic |
Not vulnerable
(3.13.0+dfsg-1)
|
|
lunar |
Not vulnerable
(3.13.0+dfsg-1)
|
|
mantic |
Not vulnerable
(3.13.0+dfsg-1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(3.12.0+dfsg-1)
|
|
xenial |
Needed
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |