Openldap : Security Vulnerabilities, CVEs, CVSS score >= 8
In OpenLDAP 2.x before 2.5.12 and 2.6.x before 2.6.2, a SQL injection vulnerability exists in the experimental back-sql backend to slapd, via a SQL statement within an LDAP query. This can occur during an LDAP search operation when the search filter is processed, due to a lack of proper escaping.
Max CVSS
9.8
EPSS Score
1.10%
Published
2022-05-04
Updated
2022-10-06
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.
Max CVSS
9.8
EPSS Score
79.65%
Published
2010-07-28
Updated
2024-01-21
2 vulnerabilities found