Vulnerability Description
Vulnerability in the Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u291, 8u281, 11.0.10, 16; Java SE Embedded: 8u281; Oracle GraalVM Enterprise Edition: 19.3.5, 20.3.1.2 and 21.0.0.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. It can also be exploited by supplying untrusted data to APIs in the specified Component. CVSS 3.1 Base Score 5.9 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Jdk | 1.7.0 |
| Oracle | Jre | 1.8.0 |
| Debian | Debian Linux | 9.0 |
| Fedoraproject | Fedora | 32 |
| Oracle | Graalvm | 19.3.5 |
| Oracle | Openjdk | >= 11, <= 11.0.10 |
| Netapp | Active Iq Unified Manager | - |
| Netapp | Hci Management Node | - |
| Netapp | Solidfire | - |
| Netapp | Hci Compute Node | - |
| Netapp | Hci Storage Node | - |
| Mcafee | Epolicy Orchestrator | < 5.10.0 |
References
- https://docs.azul.com/core/zulu-openjdk/release-notes/april-2021.html#fixed-commThird Party Advisory
- https://kc.mcafee.com/corporate/index?page=content&id=SB10366Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/04/msg00021.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202209-05Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210513-0001/Third Party Advisory
- https://www.debian.org/security/2021/dsa-4899Third Party Advisory
- https://www.oracle.com/security-alerts/cpuapr2021.htmlPatchVendor Advisory
- https://docs.azul.com/core/zulu-openjdk/release-notes/april-2021.html#fixed-commThird Party Advisory
- https://kc.mcafee.com/corporate/index?page=content&id=SB10366Third Party Advisory
FAQ
What is CVE-2021-2161?
CVE-2021-2161 is a vulnerability with a CVSS score of 5.9 (MEDIUM). Vulnerability in the Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u291, 8u281, 11.0...
How severe is CVE-2021-2161?
CVE-2021-2161 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-2161?
Check the references section above for vendor advisories and patch information. Affected products include: Oracle Jdk, Oracle Jre, Debian Debian Linux, Fedoraproject Fedora, Oracle Graalvm.