IBM Secureway Directory up to 3.2.1 LDAP memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in IBM Secureway Directory up to 3.2.1. Affected is an unknown function of the component LDAP. This manipulation causes memory corruption. This vulnerability is registered as CVE-2001-1309. Furthermore, an exploit is available. It is advisable to implement restrictive firewalling.

Detailsinfo

A vulnerability has been found in IBM Secureway Directory up to 3.2.1 and classified as critical. Affected by this vulnerability is some unknown functionality of the component LDAP. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflows in IBM SecureWay 3.2.1 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code, as demonstrated by the PROTOS LDAPv3 test suite.

The weakness was published 07/16/2001 with CERT as confirmed advisory (CERT.org). The advisory is shared at kb.cert.org. This vulnerability is known as CVE-2001-1309. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available.

It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k.

Proper firewalling of is able to address this issue.

The vulnerability is also documented in the databases at X-Force (6894) and SecurityFocus (BID 3040†). Similar entry is available at VDB-17006. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.3
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/16/2001 🔍
07/16/2001 +0 days 🔍
07/16/2001 +0 days 🔍
07/07/2014 +4739 days 🔍
12/23/2024 +3821 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: kb.cert.org
Organization: CERT
Status: Confirmed

CVE: CVE-2001-1309 (🔍)
GCVE (CVE): GCVE-0-2001-1309
GCVE (VulDB): GCVE-100-17005
CERT: 🔍
X-Force: 6894 - IBM SecureWay Directory Server LDAP denial of service found using PROTOS LDAPv3 test suite
SecurityFocus: 3040 - IBM SecureWay Directory Denial of Service Vulnerabilities

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/07/2014 13:23
Updated: 12/23/2024 00:03
Changes: 07/07/2014 13:23 (44), 04/08/2019 14:05 (15), 12/23/2024 00:03 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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