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CVE-2018-3149

HIGHCVSS 8.3/10EPSS 7.22%

Last modified

CVE-2018-3149 is a high-severity vulnerability rated 8.3/10 on the CVSS scale. Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: JNDI). Supported versions that are affected are Java SE: 6u201, 7u191, 8u182 and 11; Java SE Embedded: 8u181; JRockit: R28.3.19. EPSS estimates a 7.22% chance of exploitation in the next 30 days.

Description

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: JNDI). Supported versions that are affected are Java SE: 6u201, 7u191, 8u182 and 11; Java SE Embedded: 8u181; JRockit: R28.3.19. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, JRockit, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE, Java SE Embedded, JRockit. 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 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).

Metrics

CVSS 3.1
8.3/10

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

EPSS Probability
7.22%

93.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersionsUpdate
OracleJdk1.6.0Update201
OracleJdk1.7.0Update191
OracleJdk1.8.0Update181
OracleJdk11.0.0—
OracleJre1.6.0Update201
OracleJre1.7.0Update191
OracleJre1.8.0Update181
OracleJre11.0.0—
OracleJrockitr28.3.19—
RedhatSatellite5.6—
RedhatSatellite5.7—
RedhatSatellite5.8—
RedhatEnterprise Linux Desktop6.0—
RedhatEnterprise Linux Desktop7.0—
RedhatEnterprise Linux Eus7.6—
RedhatEnterprise Linux Server6.0—
RedhatEnterprise Linux Server7.0—
RedhatEnterprise Linux Server Aus7.6—
RedhatEnterprise Linux Server Eus7.5—
RedhatEnterprise Linux Server Tus7.6—
RedhatEnterprise Linux Workstation6.0—
RedhatEnterprise Linux Workstation7.0—
DebianDebian Linux8.0—
DebianDebian Linux9.0—
CanonicalUbuntu Linux14.04—
CanonicalUbuntu Linux16.04—
CanonicalUbuntu Linux18.04—
CanonicalUbuntu Linux18.10—
HpXp7 Command View< 8.6.3-00—
HpXp7 Command View8.6.4-00—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-3149?
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: JNDI). Supported versions that are affected are Java SE: 6u201, 7u191, 8u182 and 11; Java SE Embedded: 8u181; JRockit: R28.3.19. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Java SE, Java SE Embedded, JRockit, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE, Java SE Embedded, JRockit. 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 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
How severe is CVE-2018-3149?
CVE-2018-3149 has a CVSS score of 8.3/10 (HIGH severity). The EPSS model estimates a 7.22% probability of exploitation in the next 30 days.
How do I fix CVE-2018-3149?
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-2018-3149?

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

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Source: NVD / NIST