CVE-2018-2637

Public on 2018-02-07
Modified on 2018-03-23
Description
It was discovered that the JMX component of OpenJDK failed to properly set the deserialization filter for the SingleEntryRegistry in certain cases. A remote attacker could possibly use this flaw to bypass intended deserialization restrictions.
Severity
Important
CVSS v3 Base Score
7.4
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 java-1.8.0-openjdk 2018-02-07 17:47 ALAS2-2018-949
Amazon Linux 1 java-1.7.0-openjdk 2018-03-21 22:12 ALAS-2018-974
Amazon Linux 1 java-1.8.0-openjdk 2018-02-07 17:45 ALAS-2018-949

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.4 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD CVSSv2 5.8 AV:N/AC:M/Au:N/C:P/I:P/A:N
NVD CVSSv3 7.4 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N