Vulnerability Database

289,599

Total vulnerabilities in the database

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 zero-length string that triggers a heap-based buffer overflow, as demonstrated using an empty postalAddressAttribute value in an LDIF entry.

  • Published: Oct 27, 2011
  • Updated: Apr 13, 2023
  • CVE: CVE-2011-4079
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4
  • AV:N/AC:L/Au:S/C:N/I:N/A:P

CWEs:

Software From Fixed in
openldap / openldap 2.0.2 2.0.2.x
openldap / openldap 2.0.11_11 2.0.11_11.x
openldap / openldap 2.1.15 2.1.15.x
openldap / openldap 2.1.10 2.1.10.x
openldap / openldap 2.3.5 2.3.5.x
openldap / openldap 2.2.4 2.2.4.x
openldap / openldap 2.2.22 2.2.22.x
openldap / openldap 2.3.31 2.3.31.x
openldap / openldap 2.3.42 2.3.42.x
openldap / openldap 2.1.29 2.1.29.x
openldap / openldap 2.2.18 2.2.18.x
openldap / openldap 2.1.9 2.1.9.x
openldap / openldap 1.2.6 1.2.6.x
openldap / openldap 1.1.2 1.1.2.x
openldap / openldap 2.0.22 2.0.22.x
openldap / openldap 2.4.17 2.4.17.x
openldap / openldap 2.4.6 2.4.6.x
openldap / openldap 2.0.9 2.0.9.x
openldap / openldap 2.2.0 2.2.0.x
openldap / openldap 2.3.32 2.3.32.x
openldap / openldap 2.1.19 2.1.19.x
openldap / openldap 1.0 1.0.x
openldap / openldap 1.2.7 1.2.7.x
openldap / openldap 2.2.12 2.2.12.x
openldap / openldap 2.2.20 2.2.20.x
openldap / openldap 2.4.11 2.4.11.x
openldap / openldap 2.0.15 2.0.15.x
openldap / openldap 2.2.13 2.2.13.x
openldap / openldap 2.1.30 2.1.30.x
openldap / openldap 2.0.26 2.0.26.x
openldap / openldap 2.1.5 2.1.5.x
openldap / openldap 2.1.14 2.1.14.x
openldap / openldap 2.1.21 2.1.21.x
openldap / openldap 1.0.2 1.0.2.x
openldap / openldap 2.3.41 2.3.41.x
openldap / openldap 2.4.8 2.4.8.x
openldap / openldap 2.1.24 2.1.24.x
openldap / openldap 2.3.17 2.3.17.x
openldap / openldap 2.1.20 2.1.20.x
openldap / openldap 2.0.14 2.0.14.x
openldap / openldap 2.0.7 2.0.7.x
openldap / openldap 1.2.11 1.2.11.x
openldap / openldap 1.1.0 1.1.0.x
openldap / openldap 2.0.13 2.0.13.x
openldap / openldap 2.0.27 2.0.27.x
openldap / openldap 2.0.11_9 2.0.11_9.x
openldap / openldap 2.3.12 2.3.12.x
openldap / openldap 2.2.9 2.2.9.x
openldap / openldap 2.1.26 2.1.26.x
openldap / openldap 2.3.8 2.3.8.x
openldap / openldap 2.2.27 2.2.27.x
openldap / openldap 2.3.27 2.3.27.x
openldap / openldap 2.3.36 2.3.36.x
openldap / openldap 2.3.39 2.3.39.x
openldap / openldap 2.3.43 2.3.43.x
openldap / openldap 2.3.20 2.3.20.x
openldap / openldap 2.1.17 2.1.17.x
openldap / openldap 2.3.40 2.3.40.x
openldap / openldap 2.3.13 2.3.13.x
openldap / openldap 2.4.9 2.4.9.x
openldap / openldap 2.1.2 2.1.2.x
openldap / openldap 2.2.14 2.2.14.x
openldap / openldap 2.1.6 2.1.6.x
openldap / openldap 2.4.16 2.4.16.x
openldap / openldap 2.0.3 2.0.3.x
openldap / openldap 2.4.3 2.4.3.x
openldap / openldap 2.3.38 2.3.38.x
openldap / openldap 2.3.14 2.3.14.x
openldap / openldap 2.2.10 2.2.10.x
openldap / openldap 2.2.7 2.2.7.x
openldap / openldap 1.2.12 1.2.12.x
openldap / openldap 2.0.25 2.0.25.x
openldap / openldap 2.1.12 2.1.12.x
openldap / openldap 2.4.22 2.4.22.x
openldap / openldap 2.0.12 2.0.12.x
openldap / openldap 2.4.25 2.4.25.x
openldap / openldap 2.1_.20 2.1_.20.x
openldap / openldap 2.2.24 2.2.24.x
openldap / openldap 2.3.10 2.3.10.x
openldap / openldap 2.3.26 2.3.26.x
openldap / openldap 1.2.1 1.2.1.x
openldap / openldap 1.1.4 1.1.4.x
openldap / openldap 1.1 1.1.x
openldap / openldap 1.2.10 1.2.10.x
openldap / openldap 2.0.24 2.0.24.x
openldap / openldap 1.1.1 1.1.1.x
openldap / openldap 2.0.20 2.0.20.x
openldap / openldap 1.2.2 1.2.2.x
openldap / openldap 2.3.6 2.3.6.x
openldap / openldap 2.3.30 2.3.30.x
openldap / openldap 2.4.20 2.4.20.x
openldap / openldap 1.0.1 1.0.1.x
openldap / openldap 1.2.4 1.2.4.x
openldap / openldap 2.0.4 2.0.4.x
openldap / openldap 2.4.15 2.4.15.x
openldap / openldap 2.0.16 2.0.16.x
openldap / openldap 2.2.5 2.2.5.x
openldap / openldap 2.3.18 2.3.18.x
openldap / openldap 2.2.6 2.2.6.x
openldap / openldap 2.1.25 2.1.25.x
openldap / openldap 2.3.9 2.3.9.x
openldap / openldap 2.3.7 2.3.7.x
openldap / openldap 2.3.24 2.3.24.x
openldap / openldap 2.4.18 2.4.18.x
openldap / openldap 1.2.8 1.2.8.x
openldap / openldap 2.1.27 2.1.27.x
openldap / openldap - 2.4.26.x
openldap / openldap 2.3.21 2.3.21.x
openldap / openldap 2.0.11_11s 2.0.11_11s.x
openldap / openldap 1.2.9 1.2.9.x
openldap / openldap 2.0.19 2.0.19.x
openldap / openldap 2.3.15 2.3.15.x
openldap / openldap 2.2.21 2.2.21.x
openldap / openldap 2.1.8 2.1.8.x
openldap / openldap 2.2.1 2.2.1.x
openldap / openldap 1.2.13 1.2.13.x
openldap / openldap 2.4.7 2.4.7.x
openldap / openldap 2.3.33 2.3.33.x
openldap / openldap 2.0.10 2.0.10.x
openldap / openldap 2.1.7 2.1.7.x
openldap / openldap 2.0.1 2.0.1.x
openldap / openldap 2.4.23 2.4.23.x
openldap / openldap 2.4.24 2.4.24.x
openldap / openldap 2.2.15 2.2.15.x
openldap / openldap 2.0 2.0.x
openldap / openldap 2.3.29 2.3.29.x
openldap / openldap 2.0.23 2.0.23.x
openldap / openldap 1.2.5 1.2.5.x
openldap / openldap 2.2.11 2.2.11.x
openldap / openldap 1.0.3 1.0.3.x
openldap / openldap 2.2.17 2.2.17.x
openldap / openldap 2.1.3 2.1.3.x
openldap / openldap 2.3.25 2.3.25.x
openldap / openldap 2.2.23 2.2.23.x
openldap / openldap 2.3.19 2.3.19.x
openldap / openldap 2.3.35 2.3.35.x
openldap / openldap 2.1.11 2.1.11.x
openldap / openldap 2.0.8 2.0.8.x
openldap / openldap 2.1.13 2.1.13.x
openldap / openldap 2.2.25 2.2.25.x
openldap / openldap 2.1.23 2.1.23.x
openldap / openldap 2.4.14 2.4.14.x
openldap / openldap 2.4.19 2.4.19.x
openldap / openldap 2.0.18 2.0.18.x
openldap / openldap 1.2 1.2.x
openldap / openldap 2.4.12 2.4.12.x
openldap / openldap 2.1.16 2.1.16.x
openldap / openldap 2.4.21 2.4.21.x
openldap / openldap 2.1.28 2.1.28.x
openldap / openldap 2.1.22 2.1.22.x
openldap / openldap 2.3.28 2.3.28.x
openldap / openldap 2.0.5 2.0.5.x
openldap / openldap 2.3.11 2.3.11.x
openldap / openldap 2.2.8 2.2.8.x
openldap / openldap 2.3.37 2.3.37.x
openldap / openldap 2.4.13 2.4.13.x
openldap / openldap 2.3.23 2.3.23.x
openldap / openldap 1.1.3 1.1.3.x
openldap / openldap 2.0.11 2.0.11.x
openldap / openldap 2.4.10 2.4.10.x
openldap / openldap 2.2.26 2.2.26.x
openldap / openldap 2.0.6 2.0.6.x
openldap / openldap 2.3.16 2.3.16.x
openldap / openldap 2.3.22 2.3.22.x
openldap / openldap 2.0.17 2.0.17.x
openldap / openldap 2.2.19 2.2.19.x
openldap / openldap 2.3.34 2.3.34.x
openldap / openldap 2.1.4 2.1.4.x
openldap / openldap 1.2.3 1.2.3.x
openldap / openldap 2.1.18 2.1.18.x
openldap / openldap 2.2.16 2.2.16.x
openldap / openldap 2.0.0 2.0.0.x
openldap / openldap 2.0.21 2.0.21.x
openldap / openldap 2.3.4 2.3.4.x
openldap / openldap 1.2.0 1.2.0.x