Home/CVE/The get_user_grouplist function in the extdom plug-in in FreeIPA before 4.1.4 does not properly reallocate memory when p
CVE

CVE-2015-1827

The get_user_grouplist function in the extdom plug-in in FreeIPA before 4.1.4 does not properly reallocate memory when p

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.

MEDIUM · CVSS 5 EPSS 0.01175
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

2
freeipa<= 4.1.3
fedoraproject fedoraall versions
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Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD30 Mar 2015 · 02:59 PM
⚑

Vendor Advisories

1
rhsaRHSA-2015:0728Moderate
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154314.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/154103.html
http://rhn.redhat.com/errata/RHSA-2015-0728.html
http://www.securityfocus.com/bid/73376
https://bugzilla.redhat.com/show_bug.cgi?id=1205200
https://fedorahosted.org/freeipa/ticket/4908Vendor Advisory
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