VDB-16065 · CVE-2000-1045 · XFDB 5449

Padl Software nss_ldap Build 85/Build 105/Build 113 LDAP Request denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
2.8	$0-$5k	0.00

A vulnerability classified as problematic has been found in Padl Software nss_ldap Build 85/Build 105/Build 113 (Directory Service Software). This affects an unknown function of the component LDAP Request Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

nss_ldap earlier than 121, when run with nscd (name service caching daemon), allows remote attackers to cause a denial of service via a flood of LDAP requests.

The weakness was published 12/11/2000 with Redhat (Website). The advisory is shared at redhat.com. This vulnerability is uniquely identified as CVE-2000-1045. The exploitability is told to be difficult. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

Upgrading to version 122 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (5449).

Productinfo

Type

Directory Service Software

Vendor

Padl Software

Name

nss_ldap

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.9
VulDB Meta Temp Score: 2.8

VulDB Base Score: 2.9
VulDB Temp Score: 2.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: nss_ldap 122

Timelineinfo

10/27/2000 🔍
10/27/2000 +0 days 🔍
12/11/2000 +45 days 🔍
12/11/2000 +0 days 🔍
03/09/2014 +4836 days 🔍
07/01/2014 +114 days 🔍
05/22/2017 +1056 days 🔍

Sourcesinfo

Advisory: redhat.com
Organization: Redhat
Status: Not defined

CVE: CVE-2000-1045 (🔍)
X-Force: 5449
Vulnerability Center: 43492 - Padl nss_ldap before 121 Remote DoS via LDAP Requests, Low
SecurityFocus: 1863 - Padl Software nss_ldap Local Denial of Service Vulnerability
OSVDB: 1622

Entryinfo

Created: 07/01/2014 16:09
Updated: 05/22/2017 11:01
Changes: 07/01/2014 16:09 (56), 05/22/2017 11:01 (5)
Complete: 🔍