389 Directory Server 1.2.7.5 mozldap Modify Request input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in 389 Directory Server 1.2.7.5 and classified as problematic. This issue affects some unknown processing of the component mozldap. Executing a manipulation as part of Modify Request can lead to input validation. This vulnerability is tracked as CVE-2011-0704. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability classified as problematic was found in 389 Directory Server 1.2.7.5 (Directory Service Software). This vulnerability affects an unknown code of the component mozldap. The manipulation as part of a Modify Request leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

389 Directory Server 1.2.7.5, when built with mozldap, allows remote attackers to cause a denial of service (replica crash) by sending an empty modify request.

The bug was discovered 12/07/2015. The weakness was disclosed 05/05/2018 as Bug 675320 as not defined bug report (Bugzilla). The advisory is shared for download at bugzilla.redhat.com. This vulnerability was named CVE-2011-0704 since 01/31/2011. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 879 days. During that time the estimated underground price was around $0-$5k.

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

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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: 🔍

Timelineinfo

01/31/2011 🔍
12/07/2015 +1771 days 🔍
05/04/2018 +878 days 🔍
05/05/2018 +1 days 🔍
05/05/2018 +0 days 🔍
02/02/2020 +638 days 🔍

Sourcesinfo

Advisory: Bug 675320
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-0704 (🔍)
GCVE (CVE): GCVE-0-2011-0704
GCVE (VulDB): GCVE-100-117352

Entryinfo

Created: 05/05/2018 17:17
Updated: 02/02/2020 13:10
Changes: 05/05/2018 17:17 (59), 02/02/2020 13:10 (2)
Complete: 🔍
Cache ID: 216::103

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