Vulnerabilities in pkg:golang/github.com/skupperproject/skupper

Q: What is CVE-2024-6535?

CVE-2024-6535 is a security vulnerability in Github.com/skupperproject/skupper involving Skupper uses a static cookie secret for the openshift oauth-proxy under CWE-287: Improper Authentication.

Q: Which Github.com/skupperproject/skupper versions are affected?

Affected versions include releases prior to 0.0.0-20240703184342-c26bce4079ff across affected packages: github.com/skupperproject/skupper.

Q: What version fixes CVE-2024-6535?

Upgrading to 0.0.0-20240703184342-c26bce4079ff (or the latest patched release for your respective branch) resolves the vulnerability.

Q: Is github.com/skupperproject/skupper affected?

Yes, github.com/skupperproject/skupper is affected in releases prior to 0.0.0-20240703184342-c26bce4079ff. Upgrade your dependency to 0.0.0-20240703184342-c26bce4079ff or later.

Q: What is the CVSS score of CVE-2024-6535?

CVE-2024-6535 has a CVSS v3.1 base score of 5.9 (HIGH) with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Q: What CWE is associated with CVE-2024-6535?

CVE-2024-6535 is classified under CWE-287: Improper Authentication (When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.).

Q: How can I check Go dependencies for CVE-2024-6535?

Run the dependency tree command: 'inspect dependencies for github.com/skupperproject/skupper'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.

PACKAGE

Advisory Identifier: GHSA-w799-v85j-88pg

Advisory Summary

CVE-2024-6535 is a HIGH (CVSS 5.9) skupper uses a static cookie vulnerability (CWE-287: Improper Authentication) affecting Github.com/skupperproject/skupper libraries in the Go ecosystem. The issue involves skupper uses a static cookie secret for the openshift oauth-proxy. Remediation is available by upgrading affected packages to version 0.0.0-20240703184342-c26bce4079ff.

1 Known Advisory Record(s)

Package Vulnerability Intelligence

pkg:golang/github.com/skupperproject/skupper

1 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:golang/github.com/skupperproject/skupper. Select an advisory below to view technical details or fixes.

Advisory ID	CVE / NVD	Severity	Summary
GHSA-w799-v85j-88pg	CVE-2024-6535	HIGH	Skupper uses a static cookie secret for the openshift oauth-proxy

CVE-2024-6535 at a Glance

CVE Identifier CVE-2024-6535

GHSA Identifier GHSA-w799-v85j-88pg

Severity HIGH

CVSS v3.1 Base Score 5.9

CWE Classification CWE-287: Improper Authentication

Affected Product Github.com/skupperproject/skupper

Package Ecosystem Go

Published Date 2024-07-17

Last Updated 2024-11-18

Security Impact

CVSS: 5.9

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/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 High (C:H)

Integrity None (I:N)

Availability None (A:N)

How to Fix CVE-2024-6535

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

github.com/skupperproject/skupper fixed: 0.0.0-20240703184342-c26bce4079ff

Upgrade github.com/skupperproject/skupper to 0.0.0-20240703184342-c26bce4079ff

Verify Direct and Transitive Dependencies

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

inspect dependencies for github.com/skupperproject/skupper

How to Check if You Are Affected

To determine whether your application is affected by CVE-2024-6535, inspect your project dependencies for Github.com/skupperproject/skupper:

inspect dependencies for github.com/skupperproject/skupper

Analyze the terminal output to locate any version of Github.com/skupperproject/skupper in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 0.0.0-20240703184342-c26bce4079ff), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-287: Improper Authentication, where when an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. In Github.com/skupperproject/skupper, 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

A flaw was found in Skupper. When Skupper is initialized with the console-enabled and with console-auth set to Openshift, it configures the openshift oauth-proxy with a static cookie-secret. In certain circumstances, this may allow an attacker to bypass authentication to the Skupper console via a specially-crafted cookie.

CVE-2024-6535 Affected Github.com/skupperproject/skupper Versions

1 component(s)

Fixed Versions:

0.0.0-20240703184342-c26bce4079ff

Product / Package	Ecosystem	Affected Versions	Fixed Version
github.com/skupperproject/skupper golang/github.com/skupperproject/skupper	Go	< 0.0.0-20240703184342-c26bce4079ff	0.0.0-20240703184342-c26bce4079ff

References

NVD — CVE-2024-6535 NVD

https://nvd.nist.gov/vuln/detail/CVE-2024-6535

Security Fix Commit FIX COMMIT

https://github.com/skupperproject/skupper/commit/d2cb3782e807853694ee66b6e3d4a1917485eb71

access.redhat.com/errata/rhsa-2024:48... WEB

https://access.redhat.com/errata/RHSA-2024:4865

access.redhat.com/errata/rhsa-2024:48... WEB

https://access.redhat.com/errata/RHSA-2024:4871

Github.com/skupperproject/skupper Security Information SECURITY

https://access.redhat.com/security/cve/CVE-2024-6535

bugzilla.redhat.com/show_bug.cgi WEB

https://bugzilla.redhat.com/show_bug.cgi?id=2296024

Github.com/skupperproject/skupper Source Repository REPOSITORY

https://github.com/skupperproject/skupper

Frequently Asked Questions

What is CVE-2024-6535?

CVE-2024-6535 is a security vulnerability in Github.com/skupperproject/skupper involving Skupper uses a static cookie secret for the openshift oauth-proxy under CWE-287: Improper Authentication.

Which Github.com/skupperproject/skupper versions are affected?

Affected versions include releases prior to 0.0.0-20240703184342-c26bce4079ff across affected packages: github.com/skupperproject/skupper.

What version fixes CVE-2024-6535?

Upgrading to 0.0.0-20240703184342-c26bce4079ff (or the latest patched release for your respective branch) resolves the vulnerability.

Is github.com/skupperproject/skupper affected?

Yes, github.com/skupperproject/skupper is affected in releases prior to 0.0.0-20240703184342-c26bce4079ff. Upgrade your dependency to 0.0.0-20240703184342-c26bce4079ff or later.

What is the CVSS score of CVE-2024-6535?

CVE-2024-6535 has a CVSS v3.1 base score of 5.9 (HIGH) with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

What CWE is associated with CVE-2024-6535?

CVE-2024-6535 is classified under CWE-287: Improper Authentication (When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.).

How can I check Go dependencies for CVE-2024-6535?

Run the dependency tree command: 'inspect dependencies for github.com/skupperproject/skupper'. 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

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-w799-v85j-88pg",
  "modified" : "2024-11-18T16:26:52Z",
  "published" : "2024-07-17T03:31:38Z",
  "aliases" : [ "CVE-2024-6535" ],
  "summary" : "Skupper uses a static cookie secret for the openshift oauth-proxy",
  "details" : "A flaw was found in Skupper. When Skupper is initialized with the console-enabled and with console-auth set to Openshift, it configures the openshift oauth-proxy with a static cookie-secret. In certain circumstances, this may allow an attacker to bypass authentication to the Skupper console via a specially-crafted cookie.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/skupperproject/skupper"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "0.0.0-20240703184342-c26bce4079ff"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2024-6535"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/skupperproject/skupper/commit/d2cb3782e807853694ee66b6e3d4a1917485eb71"
  }, {
    "type" : "WEB",
    "url" : "https://access.redhat.com/errata/RHSA-2024:4865"
  }, {
    "type" : "WEB",
    "url" : "https://access.redhat.com/errata/RHSA-2024:4871"
  }, {
    "type" : "WEB",
    "url" : "https://access.redhat.com/security/cve/CVE-2024-6535"
  }, {
    "type" : "WEB",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2296024"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/skupperproject/skupper"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-1392", "CWE-287" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-07-17T16:01:10Z",
    "nvd_published_at" : "2024-07-17T03:15:01Z"
  }
}

CVSS V3

5.9 HIGH