CVE-2011-4079

Off-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…

published October 27, 2011

CVSS
—
EPSS
3%
Percentile
88.3
In the wild
Unconfirmed
What it is

Off-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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03270 · 88.3th percentile
Published
2011-10-27T20:00Z
EPSS history
Timeline
  • 27 OCT 20:00Z
    Off-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…
    cvelistv5