CVE-2015-3280: Nova Denial of Service Vulnerability

MODERATE
Advisory Identifier: GHSA-mfmj-gwg3-vhw7
Share
Published
Advisory Summary

CVE-2015-3280 is a MODERATE denial of service vulnerability (General Security Weakness) affecting Nova libraries in the PyPI ecosystem. The issue involves openstack compute (nova) allows remote authenticated users to cause a denial of service. Remediation is available by upgrading affected packages to version 2014.2.4, 2015.1.2.

CVE-2015-3280 at a Glance

CVE Identifier CVE-2015-3280
GHSA Identifier GHSA-mfmj-gwg3-vhw7
Severity MODERATE
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Nova
Package Ecosystem PyPI
Published Date
Last Updated

How to Fix CVE-2015-3280

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

nova fixed: 2014.2.4 
pip install nova>=2014.2.4
nova fixed: 2015.1.2 
pip install nova>=2015.1.2
Verify Direct and Transitive Dependencies

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

pip show nova

How to Check if You Are Affected

To determine whether your Python environment is affected by CVE-2015-3280, inspect your installed packages using pip:

pip show nova

Analyze the terminal output to locate any version of Nova in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2014.2.4), your application is affected.

Note: The pip show nova command checks currently installed packages in your active Python environment.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Nova, 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

OpenStack Compute (nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) does not properly delete instances from compute nodes, which allows remote authenticated users to cause a denial of service (disk consumption) by deleting instances while in the resize state.

CVE-2015-3280 Affected Nova Versions

2 component(s)
Fixed Versions:
2014.2.42015.1.2
Product / Package Ecosystem Affected Versions Fixed Version
nova
pypi/nova
PyPI
< 2014.2.4
2014.2.4
nova
pypi/nova
PyPI
≥ 2015.1.0
< 2015.1.2
2015.1.2

References

NVD — CVE-2015-3280 NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-3280
access.redhat.com/errata/rhsa-2015:18... WEB
https://access.redhat.com/errata/RHSA-2015:1898
Nova Security Information SECURITY
https://access.redhat.com/security/cve/CVE-2015-3280
bugzilla.redhat.com/show_bug.cgi WEB
https://bugzilla.redhat.com/show_bug.cgi?id=1257942
launchpad.net/bugs/1392527 WEB
https://launchpad.net/bugs/1392527
opendev.org/openstack/nova PACKAGE
https://opendev.org/openstack/nova
Nova Security Information SECURITY
https://security.openstack.org/ossa/OSSA-2015-017.html
Nova Security Information SECURITY
https://web.archive.org/web/20200228023247/http://www.securityfocus.com/bid/76553
rhn.redhat.com/errata/rhsa-2015-18... WEB
http://rhn.redhat.com/errata/RHSA-2015-1898.html
Nova Security Information SECURITY
http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
Nova Security Information SECURITY
http://www.securityfocus.com/bid/76553

Frequently Asked Questions

What is CVE-2015-3280?
CVE-2015-3280 is a security vulnerability in Nova involving OpenStack Compute (nova) allows remote authenticated users to cause a denial of service under General Security Weakness.
Which Nova versions are affected?
Affected versions include releases prior to 2014.2.4, 2015.1.2 across affected packages: nova.
What version fixes CVE-2015-3280?
Upgrading to 2014.2.4, 2015.1.2 (or the latest patched release for your respective branch) resolves the vulnerability.
Is nova affected?
Yes, nova is affected in releases prior to 2014.2.4, 2015.1.2. Upgrade your dependency to 2014.2.4, 2015.1.2 or later.
What CWE is associated with CVE-2015-3280?
CVE-2015-3280 is classified under General Security Weakness.
How can I check PyPI dependencies for CVE-2015-3280?
Run the dependency tree command: 'pip show nova'. 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-mfmj-gwg3-vhw7",
  "modified" : "2023-02-08T18:00:14Z",
  "published" : "2022-05-14T01:58:45Z",
  "aliases" : [ "CVE-2015-3280" ],
  "summary" : "OpenStack Compute (nova) allows remote authenticated users to cause a denial of service",
  "details" : "OpenStack Compute (nova) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) does not properly delete instances from compute nodes, which allows remote authenticated users to cause a denial of service (disk consumption) by deleting instances while in the resize state.",
  "severity" : [ ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "nova"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2014.2.4"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "PyPI",
      "name" : "nova"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2015.1.0"
      }, {
        "fixed" : "2015.1.2"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2015-3280"
  }, {
    "type" : "WEB",
    "url" : "https://access.redhat.com/errata/RHSA-2015:1898"
  }, {
    "type" : "WEB",
    "url" : "https://access.redhat.com/security/cve/CVE-2015-3280"
  }, {
    "type" : "WEB",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1257942"
  }, {
    "type" : "WEB",
    "url" : "https://launchpad.net/bugs/1392527"
  }, {
    "type" : "PACKAGE",
    "url" : "https://opendev.org/openstack/nova"
  }, {
    "type" : "WEB",
    "url" : "https://security.openstack.org/ossa/OSSA-2015-017.html"
  }, {
    "type" : "WEB",
    "url" : "https://web.archive.org/web/20200228023247/http://www.securityfocus.com/bid/76553"
  }, {
    "type" : "WEB",
    "url" : "http://rhn.redhat.com/errata/RHSA-2015-1898.html"
  }, {
    "type" : "WEB",
    "url" : "http://www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html"
  }, {
    "type" : "WEB",
    "url" : "http://www.securityfocus.com/bid/76553"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-02-08T18:00:14Z",
    "nvd_published_at" : "2015-10-26T17:59:00Z"
  }
}