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Vulnerability record · CVE-2019-2602 · published 23 April 2019

CVE-2019-2602: Oracle jdk uncontrolled resource consumption vulnerability

Oracle · Jdk

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 7u211, 8u202, 11.0.2 and 12; Java SE Embedded: 8u201. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Java SE, Java SE Embedded. 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 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

7.5 CVSS 3.1 High EPSS 4.4% · top 9.0% CWE-400 · Uncontrolled resource consumption
7.5CVSS 3.1 base score, v2 5.0
4.4%EPSS exploitation probability, 30 days
NoNot in CISA KEV
16Affected product versions listed by NVD
42References
17 Jun 2026Last modified by NVD

Description

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 7u211, 8u202, 11.0.2 and 12; Java SE Embedded: 8u201. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Java SE, Java SE Embedded. 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 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

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

Affected products

16 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00007.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00058.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00013.html Mailing ListThird Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html PatchVendor Advisory
https://access.redhat.com/errata/RHBA-2019:0959 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1146 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1163 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1164 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1165 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1166 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1238 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1325 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1518 Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10285 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00011.html Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2019/May/75 Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201908-10 Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03959en_us Third Party Advisory
https://usn.ubuntu.com/3975-1/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4453 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00007.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00058.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00059.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00013.html Mailing ListThird Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html PatchVendor Advisory
https://access.redhat.com/errata/RHBA-2019:0959 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1146 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1163 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1164 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1165 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1166 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1238 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1325 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1518 Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10285 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00011.html Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2019/May/75 Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/201908-10 Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03959en_us Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-2602), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.