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CVE-2019-2684

MEDIUMCVSS 5.9/10EPSS 37.62%

Last modified

CVE-2019-2684 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: RMI). Supported versions that are affected are Java SE: 7u211, 8u202, 11.0.2 and 12; Java SE Embedded: 8u201. EPSS estimates a 37.62% chance of exploitation in the next 30 days.

Description

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: RMI). Supported versions that are affected are Java SE: 7u211, 8u202, 11.0.2 and 12; Java SE Embedded: 8u201. Difficult to exploit 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 creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data. 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 5.9 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).

Metrics

CVSS 3.1
5.9/10

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

EPSS Probability
37.62%

98.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersionsUpdate
OracleJdk1.7.0Update211
OracleJdk1.8.0Update201
OracleJdk11.0.2—
OracleJdk12—
OracleJre1.7.0Update211
OracleJre1.8.0Update201
OracleJre11.0.2—
OracleJre12—
RedhatOpenshift Container Platform3.11—
RedhatSatellite5.8—
RedhatEnterprise Linux8.0—
RedhatEnterprise Linux Desktop6.0—
RedhatEnterprise Linux Desktop7.0—
RedhatEnterprise Linux Eus8.1—
RedhatEnterprise Linux Eus8.2—
RedhatEnterprise Linux Eus8.4—
RedhatEnterprise Linux Eus8.6—
RedhatEnterprise Linux Server6.0—
RedhatEnterprise Linux Server7.0—
RedhatEnterprise Linux Server Aus8.2—
RedhatEnterprise Linux Server Aus8.4—
RedhatEnterprise Linux Server Aus8.6—
RedhatEnterprise Linux Server Tus8.2—
RedhatEnterprise Linux Server Tus8.4—
RedhatEnterprise Linux Server Tus8.6—
RedhatEnterprise Linux Workstation6.0—
RedhatEnterprise Linux Workstation7.0—
OpensuseLeap15.0—
OpensuseLeap42.3—
DebianDebian Linux8.0—
DebianDebian Linux9.0—
ApacheCassandra>= 2.1.0, < 2.1.22—
ApacheCassandra>= 2.2.0, < 2.2.18—
ApacheCassandra>= 3.0.0, < 3.0.22—
ApacheCassandra>= 3.11.0, < 3.11.8—
ApacheCassandra4.0.0Beta1
ApacheTomcat>= 7.0.0, <= 7.0.97—
ApacheTomcat>= 8.5.0, <= 8.5.47—
ApacheTomcat>= 9.0.1, <= 9.0.28—
ApacheTomcat9.0.0Milestone1
CanonicalUbuntu Linux16.04—
CanonicalUbuntu Linux18.04—
CanonicalUbuntu Linux18.10—
CanonicalUbuntu Linux19.04—
HpXp7 Command View< 8.6.5-00—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-2684?
Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: RMI). Supported versions that are affected are Java SE: 7u211, 8u202, 11.0.2 and 12; Java SE Embedded: 8u201. Difficult to exploit 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 creation, deletion or modification access to critical data or all Java SE, Java SE Embedded accessible data. 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 5.9 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).
How severe is CVE-2019-2684?
CVE-2019-2684 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 37.62% probability of exploitation in the next 30 days.
How do I fix CVE-2019-2684?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-2684?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST