CVE-2016-3427
Oracle Java SE and JRockit contains an unspecified vulnerability that allows remote attackers to affect confidentiality, integrity, and availability via vectors related to Java Management Extensions (JMX). This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service.
Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77; and JRockit R28.3.9 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to JMX.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- lists.opensuse.org/opensuse-security-announce/2016-05/msg00006.htmlMailing ListThird Party Advisory
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- lists.opensuse.org/opensuse-security-announce/2016-05/msg00012.htmlMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2016-05/msg00021.htmlMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2016-05/msg00022.htmlMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2016-05/msg00026.htmlMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2016-05/msg00027.htmlMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2016-05/msg00039.htmlMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2016-05/msg00040.htmlMailing ListThird Party Advisory
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- lists.opensuse.org/opensuse-security-announce/2016-05/msg00058.htmlMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2016-05/msg00059.htmlMailing ListThird Party Advisory
Actively exploited. Patch immediately.
- Exploitation
- Confirmed in the wild (CISA KEV)
- Federal remediation deadline
- Overdue by 1242 days
- CVSS
- 9.8 CRITICAL
- EPSS (30-day exploit probability)
- 92.3% · top 1% of all CVEs
- Weakness
- NVD-CWE-noinfo
- Attack vector
- Network, remotely reachable
- Preconditions
- No privileges and no user interaction
- 1.Apply updates per vendor instructions.
- 2.Treat as emergency change: patch or isolate internet-facing instances first.
- 3.Review exposure: confirm which instances are reachable from the internet and restrict access until patched.
- 4.Hunt for compromise: review logs for the disclosure window, not just from the patch date.
Assessment is derived automatically from the live signals above; verify against your own asset inventory.