Improper Security Check

Affecting openjdk-jre package, versions [1.7.0,1.7.0_261) || [1.8.0,1.8.0_251) || [11.0.0,11.0.7) || [14.0.0,14.0.1)

Report new vulnerabilities
Do your applications use this vulnerable package? Test your applications

Overview

openjdk-jre is a free and open-source implementation of the Java Platform, Standard Edition (Java SE).

Affected versions of this package are vulnerable to Improper Security Check in the TLS/SSL implementation in the JSSE component of OpenJDK, where it did not properly handle application data packets received before the handshake completion. This flaw allowed unauthorized injection of data at the beginning of a TLS session.

Remediation

Upgrade openjdk-jre to version 7.0.261, 8.0.251, 11.0.7, 14.0.1 or higher.

References

CVSS Score

7.5
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    None
  • Integrity
    High
  • Availability
    None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Credit
Unknown
CVE
CVE-2020-2816
CWE
CWE-358
Snyk ID
SNYK-UPSTREAM-OPENJDKJRE-565802
Disclosed
14 Apr, 2020
Published
16 Apr, 2020