{"id":"UBUNTU-CVE-2021-35561","details":"Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Utility). Supported versions that are affected are Java SE: 7u311, 8u301, 11.0.12, 17; Oracle GraalVM Enterprise Edition: 20.3.3 and 21.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, 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 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).","modified":"2026-01-30T00:47:21.848287Z","published":"2021-10-20T11:16:00Z","related":["USN-5202-1"],"upstream":["CVE-2021-35561"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-35561"},{"type":"REPORT","url":"https://www.oracle.com/security-alerts/cpuoct2021.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5202-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2021-35561"}],"affected":[{"package":{"name":"openjdk-8","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/openjdk-8@8u312-b07-0ubuntu1~16.04?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8u312-b07-0ubuntu1~16.04"}]}],"versions":["8u66-b01-5","8u72-b05-1ubuntu1","8u72-b05-5","8u72-b05-6","8u72-b15-1","8u72-b15-2ubuntu1","8u72-b15-2ubuntu3","8u72-b15-3ubuntu1","8u77-b03-1ubuntu2","8u77-b03-3ubuntu1","8u77-b03-3ubuntu2","8u77-b03-3ubuntu3","8u91-b14-0ubuntu4~16.04.1","8u91-b14-3ubuntu1~16.04.1","8u111-b14-2ubuntu0.16.04.2","8u121-b13-0ubuntu1.16.04.2","8u131-b11-0ubuntu1.16.04.2","8u131-b11-2ubuntu1.16.04.2","8u131-b11-2ubuntu1.16.04.3","8u151-b12-0ubuntu0.16.04.2","8u162-b12-0ubuntu0.16.04.2","8u171-b11-0ubuntu0.16.04.1","8u181-b13-0ubuntu0.16.04.1","8u181-b13-1ubuntu0.16.04.1","8u191-b12-0ubuntu0.16.04.1","8u191-b12-2ubuntu0.16.04.1","8u212-b03-0ubuntu1.16.04.1","8u222-b10-1ubuntu1~16.04.1","8u232-b09-0ubuntu1~16.04.1","8u242-b08-0ubuntu3~16.04","8u252-b09-1~16.04","8u265-b01-0ubuntu2~16.04","8u272-b10-0ubuntu1~16.04","8u275-b01-0ubuntu1~16.04","8u282-b08-0ubuntu1~16.04","8u292-b10-0ubuntu1~16.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-8-demo","binary_version":"8u312-b07-0ubuntu1~16.04"},{"binary_name":"openjdk-8-jdk","binary_version":"8u312-b07-0ubuntu1~16.04"},{"binary_name":"openjdk-8-jdk-headless","binary_version":"8u312-b07-0ubuntu1~16.04"},{"binary_name":"openjdk-8-jre","binary_version":"8u312-b07-0ubuntu1~16.04"},{"binary_name":"openjdk-8-jre-headless","binary_version":"8u312-b07-0ubuntu1~16.04"},{"binary_name":"openjdk-8-jre-jamvm","binary_version":"8u312-b07-0ubuntu1~16.04"},{"binary_name":"openjdk-8-jre-zero","binary_version":"8u312-b07-0ubuntu1~16.04"},{"binary_name":"openjdk-8-source","binary_version":"8u312-b07-0ubuntu1~16.04"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-35561.json"}},{"package":{"name":"openjdk-9","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/openjdk-9@9~b114-0ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9~b88-1","9~b101-2ubuntu2","9~b102-1","9~b113-0ubuntu1","9~b114-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-9-demo","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-jdk","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-jdk-headless","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-jre","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-jre-headless","binary_version":"9~b114-0ubuntu1"},{"binary_name":"openjdk-9-source","binary_version":"9~b114-0ubuntu1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-35561.json"}},{"package":{"name":"openjdk-8","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/openjdk-8@8u312-b07-0ubuntu1~18.04?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8u312-b07-0ubuntu1~18.04"}]}],"versions":["8u144-b01-2","8u151-b12-1","8u162-b12-1","8u171-b11-0ubuntu0.18.04.1","8u181-b13-0ubuntu0.18.04.1","8u181-b13-1ubuntu0.18.04.1","8u191-b12-0ubuntu0.18.04.1","8u191-b12-2ubuntu0.18.04.1","8u212-b03-0ubuntu1.18.04.1","8u222-b10-1ubuntu1~18.04.1","8u232-b09-0ubuntu1~18.04.1","8u242-b08-0ubuntu3~18.04","8u252-b09-1~18.04","8u265-b01-0ubuntu2~18.04","8u272-b10-0ubuntu1~18.04","8u275-b01-0ubuntu1~18.04","8u282-b08-0ubuntu1~18.04","8u292-b10-0ubuntu1~18.04"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-8-demo","binary_version":"8u312-b07-0ubuntu1~18.04"},{"binary_name":"openjdk-8-jdk","binary_version":"8u312-b07-0ubuntu1~18.04"},{"binary_name":"openjdk-8-jdk-headless","binary_version":"8u312-b07-0ubuntu1~18.04"},{"binary_name":"openjdk-8-jre","binary_version":"8u312-b07-0ubuntu1~18.04"},{"binary_name":"openjdk-8-jre-headless","binary_version":"8u312-b07-0ubuntu1~18.04"},{"binary_name":"openjdk-8-jre-zero","binary_version":"8u312-b07-0ubuntu1~18.04"},{"binary_name":"openjdk-8-source","binary_version":"8u312-b07-0ubuntu1~18.04"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-35561.json"}},{"package":{"name":"openjdk-lts","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/openjdk-lts@11.0.13+8-0ubuntu1~18.04?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.13+8-0ubuntu1~18.04"}]}],"versions":["9.0.4+12-2ubuntu4","9.0.4+12-4ubuntu1","10~46-4ubuntu1","10~46-5ubuntu1","10.0.1+10-1ubuntu2","10.0.1+10-3ubuntu1","10.0.2+13-1ubuntu0.18.04.1","10.0.2+13-1ubuntu0.18.04.2","10.0.2+13-1ubuntu0.18.04.3","10.0.2+13-1ubuntu0.18.04.4","11.0.2+9-3ubuntu1~18.04.3","11.0.3+7-1ubuntu2~18.04.1","11.0.4+11-1ubuntu2~18.04.3","11.0.5+10-0ubuntu1.1~18.04","11.0.6+10-1ubuntu1~18.04.1","11.0.7+10-2ubuntu2~18.04","11.0.8+10-0ubuntu1~18.04.1","11.0.9+11-0ubuntu1~18.04.1","11.0.9.1+1-0ubuntu1~18.04","11.0.10+9-0ubuntu1~18.04","11.0.11+9-0ubuntu2~18.04"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-11-demo","binary_version":"11.0.13+8-0ubuntu1~18.04"},{"binary_name":"openjdk-11-jdk","binary_version":"11.0.13+8-0ubuntu1~18.04"},{"binary_name":"openjdk-11-jdk-headless","binary_version":"11.0.13+8-0ubuntu1~18.04"},{"binary_name":"openjdk-11-jre","binary_version":"11.0.13+8-0ubuntu1~18.04"},{"binary_name":"openjdk-11-jre-headless","binary_version":"11.0.13+8-0ubuntu1~18.04"},{"binary_name":"openjdk-11-jre-zero","binary_version":"11.0.13+8-0ubuntu1~18.04"},{"binary_name":"openjdk-11-source","binary_version":"11.0.13+8-0ubuntu1~18.04"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-35561.json"}},{"package":{"name":"openjdk-8","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openjdk-8@8u312-b07-0ubuntu1~20.04?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8u312-b07-0ubuntu1~20.04"}]}],"versions":["8u232-b09-0ubuntu1","8u232-b09-1","8u242-b04-1","8u242-b08-0ubuntu3","8u252-b07-1","8u252-b09-1ubuntu1","8u265-b01-0ubuntu2~20.04","8u272-b10-0ubuntu1~20.04","8u275-b01-0ubuntu1~20.04","8u282-b08-0ubuntu1~20.04","8u292-b10-0ubuntu1~20.04"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-8-demo","binary_version":"8u312-b07-0ubuntu1~20.04"},{"binary_name":"openjdk-8-jdk","binary_version":"8u312-b07-0ubuntu1~20.04"},{"binary_name":"openjdk-8-jdk-headless","binary_version":"8u312-b07-0ubuntu1~20.04"},{"binary_name":"openjdk-8-jre","binary_version":"8u312-b07-0ubuntu1~20.04"},{"binary_name":"openjdk-8-jre-headless","binary_version":"8u312-b07-0ubuntu1~20.04"},{"binary_name":"openjdk-8-jre-zero","binary_version":"8u312-b07-0ubuntu1~20.04"},{"binary_name":"openjdk-8-source","binary_version":"8u312-b07-0ubuntu1~20.04"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-35561.json"}},{"package":{"name":"openjdk-lts","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openjdk-lts@11.0.13+8-0ubuntu1~20.04?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.13+8-0ubuntu1~20.04"}]}],"versions":["11.0.5+10-0ubuntu1","11.0.5+10-2ubuntu1","11.0.6+10-1ubuntu1","11.0.6+10-2ubuntu2","11.0.7+9-1ubuntu1","11.0.7+10-2ubuntu1","11.0.7+10-3ubuntu1","11.0.8+10-0ubuntu1~20.04","11.0.9+11-0ubuntu1~20.04","11.0.9.1+1-0ubuntu1~20.04","11.0.10+9-0ubuntu1~20.04","11.0.11+9-0ubuntu2~20.04"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-11-demo","binary_version":"11.0.13+8-0ubuntu1~20.04"},{"binary_name":"openjdk-11-jdk","binary_version":"11.0.13+8-0ubuntu1~20.04"},{"binary_name":"openjdk-11-jdk-headless","binary_version":"11.0.13+8-0ubuntu1~20.04"},{"binary_name":"openjdk-11-jre","binary_version":"11.0.13+8-0ubuntu1~20.04"},{"binary_name":"openjdk-11-jre-headless","binary_version":"11.0.13+8-0ubuntu1~20.04"},{"binary_name":"openjdk-11-jre-zero","binary_version":"11.0.13+8-0ubuntu1~20.04"},{"binary_name":"openjdk-11-source","binary_version":"11.0.13+8-0ubuntu1~20.04"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-35561.json"}},{"package":{"name":"openjdk-13","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/openjdk-13@13.0.7+5-0ubuntu1~20.04?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["13+33-1","13.0.1+9-2","13.0.2+8-1","13.0.2+8-2","13.0.3+3-1ubuntu2","13.0.4+8-1~20.04","13.0.7+5-0ubuntu1~20.04"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-13-demo","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_name":"openjdk-13-jdk","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_name":"openjdk-13-jdk-headless","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_name":"openjdk-13-jre","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_name":"openjdk-13-jre-headless","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_name":"openjdk-13-jre-zero","binary_version":"13.0.7+5-0ubuntu1~20.04"},{"binary_name":"openjdk-13-source","binary_version":"13.0.7+5-0ubuntu1~20.04"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-35561.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}]}