CVE-2020-2816
Published: 15 April 2020
Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 11.0.6 and 14. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).
Notes
| Author | Note |
|---|---|
| sbeattie | only affects openjdk-11 and newer |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
openjdk-14 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| eoan |
Ignored
(reached end-of-life)
|
|
| focal |
Released
(14.0.1+7-1ubuntu1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(14.0.1+7-1)
|
|
| xenial |
Does not exist
|
|
|
openjdk-8 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(openjdk-11 and newer)
|
| eoan |
Not vulnerable
(openjdk-11 and newer)
|
|
| focal |
Not vulnerable
(openjdk-11 and newer)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Not vulnerable
(openjdk 11 and newer)
|
|
| xenial |
Not vulnerable
(openjdk-11 and newer)
|
|
|
openjdk-lts Launchpad, Ubuntu, Debian |
bionic |
Released
(11.0.7+10-2ubuntu2~18.04)
|
| eoan |
Released
(11.0.7+10-2ubuntu2~19.10)
|
|
| focal |
Released
(11.0.7+10-2ubuntu1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(11.0.7+10-1)
|
|
| xenial |
Does not exist
|
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 | High |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |