VDB-10849 · ID 7716 · OSVDB 98656

OpenLDAP 2.4.23/2.4.36 slapd Overlay Reference denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in OpenLDAP 2.4.23/2.4.36. This vulnerability affects unknown code of the component slapd. This manipulation as part of Overlay Reference causes denial of service. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability has been found in OpenLDAP 2.4.23/2.4.36 (Directory Service Software) and classified as critical. Affected by this vulnerability is some unknown processing of the component slapd. The manipulation as part of a Overlay Reference leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was shared 10/02/2013 by Michael Vishchers with Seven Principles AG as 7716 (Website). The advisory is shared at openldap.org. The attack can be launched remotely. Technical details are unknown but a public exploit is available.

After 2 weeks, there has been an exploit disclosed. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at OSVDB (98656†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

10/02/2013 🔍
10/11/2013 +9 days 🔍
10/18/2013 +7 days 🔍
03/22/2019 +1981 days 🔍

Sourcesinfo

Advisory: 7716
Researcher: Michael Vishchers
Organization: Seven Principles AG
Status: Not defined

GCVE (VulDB): GCVE-100-10849
OSVDB: 98656

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

Entryinfo

Created: 10/18/2013 18:05
Updated: 03/22/2019 15:45
Changes: 10/18/2013 18:05 (44), 03/22/2019 15:45 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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