Permissions, Privileges, and Access Controls in FreeIPA - CVE-2014-7828
Published: November 19, 2014 / Updated: August 9, 2020
Vulnerability identifier: #VU41092
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2014-7828
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote #AU# to manipulate data.
FreeIPA 4.0.x before 4.0.5 and 4.1.x before 4.1.1, when 2FA is enabled, allows remote attackers to bypass the password requirement of the two-factor authentication leveraging an enabled OTP token, which triggers an anonymous bind.
Affected software
FreeIPA
Fedora
slapi-nis
freeipa
Fedora
slapi-nis
freeipa
How to mitigate CVE-2014-7828
Install update from vendor's website.
slapi-nis - update to 0.54.1-1.fc21
freeipa - update to 4.1.1-1.fc21
freeipa - update to 4.1.1-1.fc21
External References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-November/143000.html
- http://www.freeipa.org/page/Releases/4.1.1
- http://www.securityfocus.com/bid/70932
- https://bugzilla.redhat.com/show_bug.cgi?id=1160871
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98500
- https://fedorahosted.org/freeipa/ticket/4690
- https://www.redhat.com/archives/freeipa-devel/2014-November/msg00068.html
- https://www.redhat.com/archives/freeipa-users/2014-November/msg00077.html