5.0
MEDIUM
CVE-2001-1319
Microsoft Exchange LDAPv3 BER Encodings Denial of Service
Description

Microsoft Exchange 5.5 2000 allows remote attackers to cause a denial of service (hang) via exceptional BER encodings for the LDAP filter type field, as demonstrated by the PROTOS LDAPv3 test suite.

INFO

Published Date :

July 16, 2001, 4 a.m.

Last Modified :

April 9, 2020, 1:42 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2001-1319 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 Microsoft exchange_server
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-2001-1319.

URL Resource
http://ciac.llnl.gov/ciac/bulletins/l-116.shtml Patch Third Party Advisory US Government Resource Vendor Advisory
http://www.cert.org/advisories/CA-2001-18.html Third Party Advisory US Government Resource
http://www.ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3/ Third Party Advisory
http://www.kb.cert.org/vuls/id/763400 Third Party Advisory US Government Resource
http://www.kb.cert.org/vuls/id/CFCN-4YAQC7 Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/3045 Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/6899 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-2001-1319 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2001-1319 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]

    Apr. 09, 2020

    Action Type Old Value New Value
    Changed Reference Type http://ciac.llnl.gov/ciac/bulletins/l-116.shtml Patch, Vendor Advisory http://ciac.llnl.gov/ciac/bulletins/l-116.shtml Patch, Third Party Advisory, US Government Resource, Vendor Advisory
    Changed Reference Type http://www.ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3/ No Types Assigned http://www.ee.oulu.fi/research/ouspg/protos/testing/c06/ldapv3/ Third Party Advisory
    Changed Reference Type http://www.kb.cert.org/vuls/id/763400 US Government Resource http://www.kb.cert.org/vuls/id/763400 Third Party Advisory, US Government Resource
    Changed Reference Type http://www.kb.cert.org/vuls/id/CFCN-4YAQC7 US Government Resource http://www.kb.cert.org/vuls/id/CFCN-4YAQC7 Third Party Advisory, US Government Resource
    Changed Reference Type http://www.securityfocus.com/bid/3045 No Types Assigned http://www.securityfocus.com/bid/3045 Third Party Advisory, VDB Entry
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/6899 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/6899 Third Party Advisory, VDB Entry
    Removed CWE NIST NVD-CWE-Other
    Added CWE NIST NVD-CWE-noinfo
    Changed CPE Configuration OR *cpe:2.3:a:microsoft:exchange_server:5.5:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2000:*:*:*:*:*:*:* OR *cpe:2.3:a:microsoft:exchange_server:5.5:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:exchange_server:2000:-:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Dec. 19, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/static/6899.php [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/6899 [No Types Assigned]
  • Initial Analysis by [email protected]

    Jan. 01, 2004

    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-2001-1319 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-2001-1319 weaknesses.

Exploit Prediction

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

3.30 }} 0.61%

score

0.91122

percentile

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