CVE-2020-2816

2020-04-1500:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.002

Percentile

52.4%

JSON

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

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchopenjdk-14< 14.0.1+7-1ubuntu1UNKNOWN
ubuntu18.04noarchopenjdk-lts< 11.0.7+10-2ubuntu2~18.04UNKNOWN
ubuntu19.10noarchopenjdk-lts< 11.0.7+10-2ubuntu2~19.10UNKNOWN
ubuntu20.04noarchopenjdk-lts< 11.0.7+10-2ubuntu1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	20.04	noarch	openjdk-14	< 14.0.1+7-1ubuntu1	UNKNOWN
ubuntu	18.04	noarch	openjdk-lts	< 11.0.7+10-2ubuntu2~18.04	UNKNOWN
ubuntu	19.10	noarch	openjdk-lts	< 11.0.7+10-2ubuntu2~19.10	UNKNOWN
ubuntu	20.04	noarch	openjdk-lts	< 11.0.7+10-2ubuntu1	UNKNOWN