DescriptionOff-by-one error in the UTF8StringNormalize function in OpenLDAP 2.4.26 and earlier allows remote attackers to cause a denial of service (slapd crash) via a zero-length string that triggers a heap-based buffer overflow, as demonstrated using an empty postalAddressAttribute value in an LDIF entry.
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
|National Vulnerability Database|
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
|SUSE Linux Enterprise Server 11 SP1||openldap2||Released|
|SUSE Linux Enterprise Server 11 SP1 LTSS||openldap2||Released|
|SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1||openldap2||Released|
|SUSE Linux Enterprise Software Development Kit 11 SP1||openldap2||Released|