Tracker / CVE-2010-0211
CVE-2010-0211
Critical 9.8
The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite.
Affected products and versions
| apple | mac_os_x · 10.6.0 → 10.6.5 |
|---|---|
| apple | mac_os_x_server · 10.6.0 → 10.6.5 |
| openldap | openldap |
| opensuse | opensuse |
| vmware | esxi |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.