CVE-2020-2767
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. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE accessible data as well as unauthorized read access to a subset of Java SE accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).
Notes
| Author | Note |
|---|---|
| sbeattie | only affects openjdk 11 and 14 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
openjdk-14 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Released
(14.0.1+7-1ubuntu1)
|
|
| 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)
|
|
| 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)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(11.0.7+10-1)
|
|
| xenial |
Does not exist
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 4.8 |
| Attack vector | Network |
| Attack complexity | High |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |