CVEvulnerability
CVE-2015-1827
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2015-03-30
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-19
Description
The get_user_grouplist function in the extdom plug-in in FreeIPA before 4.1.4 does not properly reallocate memory when processing user accounts, which allows remote attackers to cause a denial of service (crash) via a group list request for a user that belongs to a large number of groups.
Affected configurations
• freeipa freeipa (<= 4.1.3)
• fedoraproject fedora 21
• fedoraproject fedora 22
Related
Weakness · not in database (1)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154314.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/154103.html lists.fedoraproject.org
- http://rhn.redhat.com/errata/RHSA-2015-0728.html rhn.redhat.com
- http://www.securityfocus.com/bid/73376 www.securityfocus.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1205200 bugzilla.redhat.com
- https://fedorahosted.org/freeipa/ticket/4908 Vendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154314.html lists.fedoraproject.org
- http://lists.fedoraproject.org/pipermail/package-announce/2015-March/154103.html lists.fedoraproject.org
- http://rhn.redhat.com/errata/RHSA-2015-0728.html rhn.redhat.com
- http://www.securityfocus.com/bid/73376 www.securityfocus.com
- https://bugzilla.redhat.com/show_bug.cgi?id=1205200 bugzilla.redhat.com
- https://fedorahosted.org/freeipa/ticket/4908 Vendor Advisory