Vulnerability in Fedoraproject 389 Directory Server
CVE-2012-0833
The acllas__handle_group_entry function in servers/plugins/acl/acllas.c in 389 Directory Server before 1.2.10 does not properly handled access control instructions (ACIs) that use certificate groups, which allows remote authenticated LDAP users with a certificate group to cause a denial of service (infinite loop and CPU consumption) by binding to the server.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 2.3 (Low). Vector: AV:A/AC:M/Au:S/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.009 (58.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Fedoraproject 389 Directory Server — versions 1.2.1, 1.2.2, 1.2.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- rhn.redhat.com/errata/RHSA-2012-0813.html (vendor-advisory)
- fedorahosted.org/389/ticket/162
- secunia.com/advisories/49562 (Vendor Advisory, third-party-advisory)
- secunia.com/advisories/48035 (Vendor Advisory, third-party-advisory)
- fedorahosted.org/389/changeset/1bbbb3e5049c1aa0650546efab87ed2f1ea59637/389-ds-… (Exploit, Patch)
Frequently asked questions
- What is CVE-2012-0833?
- CVE-2012-0833 is a vulnerability in Fedoraproject 389 Directory Server, classified under CWE-264. Published 2012-07-03.
- Is CVE-2012-0833 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.