Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2011-4079

Published: Oct 27, 2011 | Modified: Feb 13, 2023
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4 MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2011-4079
CWEhttps://cwe.mitre.org/data/definitions/189.html

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.

Affected Software

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

References

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