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Last updated: 10/20/2014 10:24:07 PM

CVE Publication rate: 48.73

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Vulnerability Workload Index: 13.68
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National Cyber Awareness System

Vulnerability Summary for CVE-2007-5708

Original release date: 10/30/2007
Last revised: 03/07/2011
Source: US-CERT/NIST

Overview

slapo-pcache (overlays/pcache.c) in slapd in OpenLDAP before 2.3.39, when running as a proxy-caching server, allocates memory using a malloc variant instead of calloc, which prevents an array from being initialized properly and might allow attackers to cause a denial of service (segmentation fault) via unknown vectors that prevent the array from being null terminated.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 7.1 (HIGH) (AV:N/AC:M/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore: 6.9
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows disruption of service

Vendor Statements (disclaimer)

Official Statement from Red Hat (11/01/2007)
Not vulnerable. This issue did not affect the versions of OpenLDAP as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.

References to Advisories, Solutions, and Tools

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External Source: SECUNIA
Name: 27868
Type: Advisory
External Source: SUSE
Name: SUSE-SR:2007:024
External Source: GENTOO
Name: GLSA-200803-28
External Source: BID
Name: 26245
Type: Patch Information
External Source: BID
Name: 26245
External Source: DEBIAN
Name: DSA-1541
External Source: SECUNIA
Name: 27756
Type: Advisory
External Source: SECUNIA
Name: 27683
Type: Advisory
External Source: SECUNIA
Name: 29225
Type: Advisory
External Source: SECUNIA
Name: 29461
Type: Advisory
External Source: MISC
Name: http://www.openldap.org/its/index.cgi/Software%20Bugs?id=5163
External Source: SECUNIA
Name: 27424
Type: Advisory; Patch Information
External Source: MLIST
Name: [openldap-announce] 20071026 OpenLDAP 2.3.39 available
Type: Patch Information
External Source: MANDRIVA
Name: MDVSA-2008:058
External Source: VUPEN
Name: ADV-2007-3645
Type: Advisory
External Source: FEDORA
Name: FEDORA-2007-741
External Source: SECUNIA
Name: 29682
Type: Advisory
External Source: UBUNTU
Name: USN-551-1

Vulnerable software and versions

Skip Navigation Links.
Collapse Configuration 1Configuration 1
Collapse OROR
* cpe:/a:openldap:openldap:1.0
* cpe:/a:openldap:openldap:1.0.1
* cpe:/a:openldap:openldap:1.0.2
* cpe:/a:openldap:openldap:1.0.3
* cpe:/a:openldap:openldap:1.1
* cpe:/a:openldap:openldap:1.1.0
* cpe:/a:openldap:openldap:1.1.1
* cpe:/a:openldap:openldap:1.1.2
* cpe:/a:openldap:openldap:1.1.3
* cpe:/a:openldap:openldap:1.1.4
* cpe:/a:openldap:openldap:1.2
* cpe:/a:openldap:openldap:1.2.0
* cpe:/a:openldap:openldap:1.2.1
* cpe:/a:openldap:openldap:1.2.10
* cpe:/a:openldap:openldap:1.2.11
* cpe:/a:openldap:openldap:1.2.12
* cpe:/a:openldap:openldap:1.2.13
* cpe:/a:openldap:openldap:1.2.2
* cpe:/a:openldap:openldap:1.2.3
* cpe:/a:openldap:openldap:1.2.4
* cpe:/a:openldap:openldap:1.2.5
* cpe:/a:openldap:openldap:1.2.6
* cpe:/a:openldap:openldap:1.2.7
* cpe:/a:openldap:openldap:1.2.8
* cpe:/a:openldap:openldap:1.2.9
* cpe:/a:openldap:openldap:2.0
* cpe:/a:openldap:openldap:2.0.0
* cpe:/a:openldap:openldap:2.0.1
* cpe:/a:openldap:openldap:2.0.10
* cpe:/a:openldap:openldap:2.0.11
* cpe:/a:openldap:openldap:2.0.11_11
* cpe:/a:openldap:openldap:2.0.11_11s
* cpe:/a:openldap:openldap:2.0.11_9
* cpe:/a:openldap:openldap:2.0.12
* cpe:/a:openldap:openldap:2.0.13
* cpe:/a:openldap:openldap:2.0.14
* cpe:/a:openldap:openldap:2.0.15
* cpe:/a:openldap:openldap:2.0.16
* cpe:/a:openldap:openldap:2.0.17
* cpe:/a:openldap:openldap:2.0.18
* cpe:/a:openldap:openldap:2.0.19
* cpe:/a:openldap:openldap:2.0.2
* cpe:/a:openldap:openldap:2.0.20
* cpe:/a:openldap:openldap:2.0.21
* cpe:/a:openldap:openldap:2.0.22
* cpe:/a:openldap:openldap:2.0.23
* cpe:/a:openldap:openldap:2.0.24
* cpe:/a:openldap:openldap:2.0.25
* cpe:/a:openldap:openldap:2.0.26
* cpe:/a:openldap:openldap:2.0.27
* cpe:/a:openldap:openldap:2.0.3
* cpe:/a:openldap:openldap:2.0.4
* cpe:/a:openldap:openldap:2.0.5
* cpe:/a:openldap:openldap:2.0.6
* cpe:/a:openldap:openldap:2.0.7
* cpe:/a:openldap:openldap:2.0.8
* cpe:/a:openldap:openldap:2.0.9
* cpe:/a:openldap:openldap:2.1.10
* cpe:/a:openldap:openldap:2.1.11
* cpe:/a:openldap:openldap:2.1.12
* cpe:/a:openldap:openldap:2.1.13
* cpe:/a:openldap:openldap:2.1.14
* cpe:/a:openldap:openldap:2.1.15
* cpe:/a:openldap:openldap:2.1.16
* cpe:/a:openldap:openldap:2.1.17
* cpe:/a:openldap:openldap:2.1.18
* cpe:/a:openldap:openldap:2.1.19
* cpe:/a:openldap:openldap:2.1.2
* cpe:/a:openldap:openldap:2.1.20
* cpe:/a:openldap:openldap:2.1.21
* cpe:/a:openldap:openldap:2.1.22
* cpe:/a:openldap:openldap:2.1.23
* cpe:/a:openldap:openldap:2.1.24
* cpe:/a:openldap:openldap:2.1.25
* cpe:/a:openldap:openldap:2.1.26
* cpe:/a:openldap:openldap:2.1.27
* cpe:/a:openldap:openldap:2.1.28
* cpe:/a:openldap:openldap:2.1.29
* cpe:/a:openldap:openldap:2.1.3
* cpe:/a:openldap:openldap:2.1.30
* cpe:/a:openldap:openldap:2.1.4
* cpe:/a:openldap:openldap:2.1.5
* cpe:/a:openldap:openldap:2.1.6
* cpe:/a:openldap:openldap:2.1.7
* cpe:/a:openldap:openldap:2.1.8
* cpe:/a:openldap:openldap:2.1.9
* cpe:/a:openldap:openldap:2.1_.20
* cpe:/a:openldap:openldap:2.2.0
* cpe:/a:openldap:openldap:2.2.1
* cpe:/a:openldap:openldap:2.2.10
* cpe:/a:openldap:openldap:2.2.11
* cpe:/a:openldap:openldap:2.2.12
* cpe:/a:openldap:openldap:2.2.13
* cpe:/a:openldap:openldap:2.2.14
* cpe:/a:openldap:openldap:2.2.15
* cpe:/a:openldap:openldap:2.2.16
* cpe:/a:openldap:openldap:2.2.17
* cpe:/a:openldap:openldap:2.2.18
* cpe:/a:openldap:openldap:2.2.19
* cpe:/a:openldap:openldap:2.2.20
* cpe:/a:openldap:openldap:2.2.21
* cpe:/a:openldap:openldap:2.2.22
* cpe:/a:openldap:openldap:2.2.23
* cpe:/a:openldap:openldap:2.2.24
* cpe:/a:openldap:openldap:2.2.25
* cpe:/a:openldap:openldap:2.2.26
* cpe:/a:openldap:openldap:2.2.27
* cpe:/a:openldap:openldap:2.2.28_r2
* cpe:/a:openldap:openldap:2.2.29_rev_1.134
* cpe:/a:openldap:openldap:2.2.4
* cpe:/a:openldap:openldap:2.2.5
* cpe:/a:openldap:openldap:2.2.6
* cpe:/a:openldap:openldap:2.2.7
* cpe:/a:openldap:openldap:2.2.8
* cpe:/a:openldap:openldap:2.2.9
* cpe:/a:openldap:openldap:2.3.27_2.20061018
* cpe:/a:openldap:openldap:2.3.28_2.20061022
* cpe:/a:openldap:openldap:2.3.28_20061022
* cpe:/a:openldap:openldap:2.3.28_e1.0.0
* Denotes Vulnerable Software
Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)
  • Resource Management Errors (CWE-399)