CVE-2018-2618
Public on 2018-01-18
Modified on 2018-03-23
Description
It was discovered that the key agreement implementations in the JCE component of OpenJDK did not guarantee sufficient strength of used keys to adequately protect generated shared secret. This could make it easier to break data encryption by attacking key agreement rather than the encryption using the negotiated secret.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| HAQM Linux 1 | java-1.7.0-openjdk | 2018-03-21 | ALAS-2018-974 | Fixed |
| HAQM Linux 1 | java-1.8.0-openjdk | 2018-02-07 | ALAS-2018-949 | Fixed |
| HAQM Linux 2 - Core | java-1.8.0-openjdk | 2018-02-07 | ALAS2-2018-949 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| HAQM Linux | CVSSv3 | 5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | CVSSv2 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
| NVD | CVSSv3 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |