CVE-2020-24585
Published: 21 August 2020
An issue was discovered in the DTLS handshake implementation in wolfSSL before 4.5.0. Clear DTLS application_data messages in epoch 0 do not produce an out-of-order error. Instead, these messages are returned to the application.
Priority
Status
Package | Release | Status |
---|---|---|
wolfssl
Launchpad, Ubuntu, Debian |
bionic |
Needed
|
focal |
Needed
|
|
groovy |
Not vulnerable
(4.5.0+dfsg-2)
|
|
hirsute |
Not vulnerable
(4.5.0+dfsg-2)
|
|
impish |
Not vulnerable
(4.5.0+dfsg-2)
|
|
jammy |
Not vulnerable
(4.5.0+dfsg-2)
|
|
kinetic |
Not vulnerable
(4.5.0+dfsg-2)
|
|
lunar |
Not vulnerable
(4.5.0+dfsg-2)
|
|
mantic |
Not vulnerable
(4.5.0+dfsg-2)
|
|
noble |
Not vulnerable
(4.5.0+dfsg-2)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(v4.5.0-stable)
|
|
xenial |
Needed
|
|
Patches:
upstream: https://github.com/wolfSSL/wolfssl/commit/3be7f3ea3a56d178acf0f7f84ee4ae8cbfee8915 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.3 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |