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CVE-2012-4456: Improper Authentication

May 14, 2022 (updated February 8, 2023)

CVE-2012-4456 Openstack Keystone 2012.1.1: fails to validate tokens in Admin API

References

  • www.openwall.com/lists/oss-security/2012/09/28/5
  • access.redhat.com/errata/RHSA-2012:1378
  • access.redhat.com/security/cve/CVE-2012-4456
  • bugs.launchpad.net/keystone/+bug/1006815
  • bugs.launchpad.net/keystone/+bug/1006822
  • bugzilla.redhat.com/show_bug.cgi?id=861179
  • exchange.xforce.ibmcloud.com/vulnerabilities/78944
  • github.com/advisories/GHSA-mf98-r2gf-2x3w
  • github.com/openstack/keystone/commit/14b136aed9d988f5a8f3e699bd4577c9b874d6c1
  • github.com/openstack/keystone/commit/1d146f5c32e58a73a677d308370f147a3271c2cb
  • github.com/openstack/keystone/commit/24df3adb3f50cbb5ada411bc67aba8a781e6a431
  • github.com/openstack/keystone/commit/868054992faa45d6f42d822bf1588cb88d7c9ccb
  • lists.launchpad.net/openstack/msg17034.html
  • nvd.nist.gov/vuln/detail/CVE-2012-4456
  • web.archive.org/web/20121114024512/http://www.securityfocus.com/bid/55716

Code Behaviors & Features

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Affected versions

All versions starting from 2012.1 before 2012.1.2

Fixed versions

  • 2012.1.2

Solution

Upgrade to version 2012.1.2 or above.

Impact 7.5 HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Learn more about CVSS

Weakness

  • CWE-287: Improper Authentication

Source file

pypi/keystone/CVE-2012-4456.yml

Spotted a mistake? Edit the file on GitLab.

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