5.0
MEDIUM
CVE-2003-1201
OpenLDAP ldbs Backdoor Unserialize Information Disclosure (& DOS)
Description

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).

INFO

Published Date :

March 20, 2003, 5 a.m.

Last Modified :

Nov. 20, 2024, 11:46 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2003-1201 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Openldap openldap
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2003-1201.

URL Resource
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000685 Broken Link Patch
http://secunia.com/advisories/11261 Broken Link Patch
http://secunia.com/advisories/9203 Broken Link Patch
http://security.gentoo.org/glsa/glsa-200403-12.xml Third Party Advisory
http://www.openldap.org/its/index.cgi?findid=2390 Issue Tracking Patch
http://www.osvdb.org/17000 Broken Link
http://www.securityfocus.com/bid/7656 Broken Link Patch Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/12520 Third Party Advisory VDB Entry
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000685 Broken Link Patch
http://secunia.com/advisories/11261 Broken Link Patch
http://secunia.com/advisories/9203 Broken Link Patch
http://security.gentoo.org/glsa/glsa-200403-12.xml Third Party Advisory
http://www.openldap.org/its/index.cgi?findid=2390 Issue Tracking Patch
http://www.osvdb.org/17000 Broken Link
http://www.securityfocus.com/bid/7656 Broken Link Patch Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/12520 Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2003-1201 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2003-1201 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Feb. 13, 2024

    Action Type Old Value New Value
    Changed Reference Type http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000685 Patch http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000685 Broken Link, Patch
    Changed Reference Type http://secunia.com/advisories/11261 Patch http://secunia.com/advisories/11261 Broken Link, Patch
    Changed Reference Type http://secunia.com/advisories/9203 Patch http://secunia.com/advisories/9203 Broken Link, Patch
    Changed Reference Type http://security.gentoo.org/glsa/glsa-200403-12.xml Patch http://security.gentoo.org/glsa/glsa-200403-12.xml Third Party Advisory
    Changed Reference Type http://www.openldap.org/its/index.cgi?findid=2390 Patch http://www.openldap.org/its/index.cgi?findid=2390 Issue Tracking, Patch
    Changed Reference Type http://www.osvdb.org/17000 No Types Assigned http://www.osvdb.org/17000 Broken Link
    Changed Reference Type http://www.securityfocus.com/bid/7656 Patch http://www.securityfocus.com/bid/7656 Broken Link, Patch, Third Party Advisory, VDB Entry
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/12520 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/12520 Third Party Advisory, VDB Entry
    Removed CWE NIST NVD-CWE-Other
    Added CWE NIST CWE-824
    Changed CPE Configuration OR *cpe:2.3:a:openldap:openldap:2.0:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.1:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.2:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.3:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.4:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.5:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.6:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.7:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.8:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.9:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.10:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.11:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.11_9:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.11_11:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.11_11s:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.12:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.13:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.14:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.15:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.16:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.17:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.18:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.19:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.20:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.21:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.22:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.23:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.25:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.0.27:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.1.4:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.1.10:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.1.11:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.1.12:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.1.13:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.1.14:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.1.15:*:*:*:*:*:*:* *cpe:2.3:a:openldap:openldap:2.1.16:*:*:*:*:*:*:* OR *cpe:2.3:a:openldap:openldap:*:*:*:*:*:*:*:* versions up to (including) 2.1.12
  • CVE Modified by [email protected]

    Jul. 11, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/12520 [Vendor Advisory]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/12520 [No Types Assigned]
  • Initial Analysis by [email protected]

    May. 19, 2005

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2003-1201 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2003-1201 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.57 }} -0.62%

score

0.87050

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability