CVE-2018-2973: Software Security Vulnerability Vulnerability

MODERATE
Advisory Identifier: GHSA-pj6g-h9ch-r92c
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CVSS 5.9
Published
Advisory Summary

CVE-2018-2973 is a MODERATE (CVSS 5.9) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2018-2973 at a Glance

CVE Identifier CVE-2018-2973
GHSA Identifier GHSA-pj6g-h9ch-r92c
Severity MODERATE
CVSS v3.1 Base Score 5.9
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 5.9

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).

Attack Vector Network (AV:N)
Attack Complexity High (AC:H)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity High (I:H)
Availability None (A:N)

How to Fix CVE-2018-2973

To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2018-2973, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

Vulnerability in the Java SE, Java SE Embedded component of Oracle Java SE (subcomponent: JSSE). Supported versions that are affected are Java SE: 6u191, 7u181, 8u172 and 10.0.1; Java SE Embedded: 8u171. Difficult to exploit vulnerability allows unauthenticated attacker with network access via SSL/TLS 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, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). 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).

References

NVD — CVE-2018-2973 NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-2973
access.redhat.com/errata/rhsa-2018:22... WEB
https://access.redhat.com/errata/RHSA-2018:2253
access.redhat.com/errata/rhsa-2018:22... WEB
https://access.redhat.com/errata/RHSA-2018:2254
access.redhat.com/errata/rhsa-2018:22... WEB
https://access.redhat.com/errata/RHSA-2018:2255
access.redhat.com/errata/rhsa-2018:22... WEB
https://access.redhat.com/errata/RHSA-2018:2256
access.redhat.com/errata/rhsa-2018:25... WEB
https://access.redhat.com/errata/RHSA-2018:2568
access.redhat.com/errata/rhsa-2018:25... WEB
https://access.redhat.com/errata/RHSA-2018:2569
access.redhat.com/errata/rhsa-2018:25... WEB
https://access.redhat.com/errata/RHSA-2018:2575
access.redhat.com/errata/rhsa-2018:25... WEB
https://access.redhat.com/errata/RHSA-2018:2576
access.redhat.com/errata/rhsa-2018:27... WEB
https://access.redhat.com/errata/RHSA-2018:2712
access.redhat.com/errata/rhsa-2018:27... WEB
https://access.redhat.com/errata/RHSA-2018:2713
access.redhat.com/errata/rhsa-2018:30... WEB
https://access.redhat.com/errata/RHSA-2018:3007
access.redhat.com/errata/rhsa-2018:30... WEB
https://access.redhat.com/errata/RHSA-2018:3008
Software Security Information SECURITY
https://security.netapp.com/advisory/ntap-20180726-0001
support.hpe.com/hpsc/doc/public/dis... WEB
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03882en_us
support.hpe.com/hpsc/doc/public/dis... WEB
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03928en_us
Software Security Information SECURITY
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
Software Security Information SECURITY
http://www.securityfocus.com/bid/104773
Software Security Information SECURITY
http://www.securitytracker.com/id/1041302

Frequently Asked Questions

What is CVE-2018-2973?
CVE-2018-2973 is a security vulnerability in Software classified as a security vulnerability vulnerability under General Security Weakness.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2018-2973?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2018-2973?
CVE-2018-2973 has a CVSS v3.1 base score of 5.9 (MODERATE) with vector string CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N.
What CWE is associated with CVE-2018-2973?
CVE-2018-2973 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2018-2973?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
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    "url" : "https://access.redhat.com/errata/RHSA-2018:3008"
  }, {
    "type" : "WEB",
    "url" : "https://security.netapp.com/advisory/ntap-20180726-0001"
  }, {
    "type" : "WEB",
    "url" : "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03882en_us"
  }, {
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    "url" : "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03928en_us"
  }, {
    "type" : "WEB",
    "url" : "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"
  }, {
    "type" : "WEB",
    "url" : "http://www.securityfocus.com/bid/104773"
  }, {
    "type" : "WEB",
    "url" : "http://www.securitytracker.com/id/1041302"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "MODERATE",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2018-07-18T13:29:00Z"
  }
}