CVE-2019-2842

Vulnerability in the Java SE component of Oracle Java SE (subcomponent: JCE). The supported version that is affected is Java SE: 8u212. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).

• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00044.htmlMailing List, Third Party Advisory
• http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlPatch, Vendor Advisory
• https://kc.mcafee.com/corporate/index?page=content&id=SB10300Third Party Advisory
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03977en_usThird Party Advisory
• https://usn.ubuntu.com/4080-1/Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00044.htmlMailing List, Third Party Advisory
• http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlPatch, Vendor Advisory
• https://kc.mcafee.com/corporate/index?page=content&id=SB10300Third Party Advisory
• https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03977en_usThird Party Advisory
• https://usn.ubuntu.com/4080-1/Third Party Advisory

Published

Jul 23, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2019-2836Vulnerability in the Oracle Hospitality Simphony component o…
• CVE-2019-2837Vulnerability in the Oracle CRM Technical Foundation compone…
• CVE-2019-2838Vulnerability in the Oracle Solaris component of Oracle Sun …
• CVE-2019-2839Vulnerability in the Oracle FLEXCUBE Universal Banking compo…
• CVE-2019-2840Vulnerability in the Oracle FLEXCUBE Universal Banking compo…
• CVE-2019-2841Vulnerability in the Oracle FLEXCUBE Investor Servicing comp…
• CVE-2019-2843Vulnerability in the Oracle FLEXCUBE Investor Servicing comp…
• CVE-2019-2844Vulnerability in the Oracle Solaris component of Oracle Sun …
• CVE-2019-2845Vulnerability in the Oracle FLEXCUBE Investor Servicing comp…
• CVE-2019-2846Vulnerability in the Oracle FLEXCUBE Investor Servicing comp…
• CVE-2019-2847Vulnerability in the Oracle FLEXCUBE Investor Servicing comp…
• CVE-2019-2848Vulnerability in the Oracle VM VirtualBox component of Oracl…6.5