CVE-2015-2318
Published: 18 March 2015
The TLS stack in Mono before 3.12.1 allows man-in-the-middle attackers to conduct message skipping attacks and consequently impersonate clients by leveraging missing handshake state validation, aka a "SMACK SKIP-TLS" issue.
Priority
Status
Package | Release | Status |
---|---|---|
mono Launchpad, Ubuntu, Debian |
lucid |
Ignored
(end of life)
|
precise |
Released
(2.10.8.1-1ubuntu2.3)
|
|
trusty |
Released
(3.2.8+dfsg-4ubuntu1.1)
|
|
upstream |
Released
(3.2.8+dfsg-10,2.6.7-5.1+deb6u1)
|
|
utopic |
Released
(3.2.8+dfsg-4ubuntu2.1)
|
|
Patches: upstream: https://github.com/mono/mono/commit/1509226c41d74194c146deb173e752b8d3cdeec4 upstream: https://gist.github.com/directhex/f8c6e67f551d8a608154 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.1 |
Attack vector | Network |
Attack complexity | High |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |