Vulnerability Name:

CVE-2003-1201 (CCN-12520)

Assigned:2003-03-20
Published:2003-03-20
Updated:2017-07-11
Summary:ldbm_back_exop_passwd in the back-ldbm backend in passwd.c for OpenLDAP 2.1.12 and earlier, when the slap_passwd_parse function does not return LDAP_SUCCESS, attempts to free an uninitialized pointer, which allows remote attackers to cause a denial of service (segmentation fault).
This was fixed in OpenLDAP version 2.1.17.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2003-1201

Source: MITRE
Type: CNA
CVE-2004-1880

Source: CONECTIVA
Type: Patch
CLSA-2003:685

Source: CCN
Type: Conectiva Linux Announcement CLSA-2003:685
Denial of Service and other (non-security) fixes

Source: SECUNIA
Type: Patch
11261

Source: SECUNIA
Type: Patch
9203

Source: GENTOO
Type: Patch
GLSA-200403-12

Source: CCN
Type: GLSA-200403-12
OpenLDAP DoS Vulnerability

Source: CCN
Type: OpenLDAP Software Bug 2390
ldbm_back_exop_passwd tries to free uninitialized struct berval

Source: CONFIRM
Type: Patch
http://www.openldap.org/its/index.cgi?findid=2390

Source: OSVDB
Type: UNKNOWN
17000

Source: CCN
Type: OSVDB ID: 17000
OpenLDAP back-ldbm ldbm_back_exop_passwd Function Local DoS

Source: BID
Type: Patch
7656

Source: CCN
Type: BID-7656
OpenLDAP LDBM_Back_Exop_Passwd Denial Of Service Vulnerability

Source: XF
Type: UNKNOWN
openldap-back-ldbm-dos(12520)

Source: XF
Type: UNKNOWN
openldap-back-ldbm-dos(12520)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:openldap:openldap:2.0:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.6:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.7:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.8:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.9:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.10:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.11:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.11_9:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.11_11:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.11_11s:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.12:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.13:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.14:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.15:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.16:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.17:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.18:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.19:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.20:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.21:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.22:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.23:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.25:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.0.27:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.1.10:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.1.11:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.1.12:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.1.13:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.1.14:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.1.15:*:*:*:*:*:*:*
  • OR cpe:/a:openldap:openldap:2.1.16:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:openldap:openldap:2.1.12:*:*:*:*:*:*:*
  • AND
  • cpe:/o:gentoo:linux:*:*:*:*:*:*:*:*
  • OR cpe:/o:conectiva:linux:9.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    openldap openldap 2.0
    openldap openldap 2.0.1
    openldap openldap 2.0.2
    openldap openldap 2.0.3
    openldap openldap 2.0.4
    openldap openldap 2.0.5
    openldap openldap 2.0.6
    openldap openldap 2.0.7
    openldap openldap 2.0.8
    openldap openldap 2.0.9
    openldap openldap 2.0.10
    openldap openldap 2.0.11
    openldap openldap 2.0.11_9
    openldap openldap 2.0.11_11
    openldap openldap 2.0.11_11s
    openldap openldap 2.0.12
    openldap openldap 2.0.13
    openldap openldap 2.0.14
    openldap openldap 2.0.15
    openldap openldap 2.0.16
    openldap openldap 2.0.17
    openldap openldap 2.0.18
    openldap openldap 2.0.19
    openldap openldap 2.0.20
    openldap openldap 2.0.21
    openldap openldap 2.0.22
    openldap openldap 2.0.23
    openldap openldap 2.0.25
    openldap openldap 2.0.27
    openldap openldap 2.1.4
    openldap openldap 2.1.10
    openldap openldap 2.1.11
    openldap openldap 2.1.12
    openldap openldap 2.1.13
    openldap openldap 2.1.14
    openldap openldap 2.1.15
    openldap openldap 2.1.16
    openldap openldap 2.1.12
    gentoo linux *
    conectiva linux 9.0