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CVE-2023-2953

Quick assessment

Affected
n/a openldap
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenLDAP是美国OpenLDAP基金会的一个轻型目录访问协议（LDAP）的开源实现。 OpenLDAP存在安全漏洞，该漏洞源于存在空指针取消引用。

AI Predicted 5.5 Difficulty: Moderate EPSS 1.93% · P79

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-2953

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in openldap. This security flaw causes a null pointer dereference in ber_memalloc_x() function.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
OpenLDAP 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenLDAP是美国OpenLDAP基金会的一个轻型目录访问协议（LDAP）的开源实现。 OpenLDAP存在安全漏洞，该漏洞源于存在空指针取消引用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- openldap openldap-2.4 -

II. Public POCs for CVE-2023-2953

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-2953

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Vendor Advisories for CVE-2023-2953 (5)

Mailing List Discussions for CVE-2023-2953 (3)

Other References for CVE-2023-2953 (1)

Same Patch Batch · n/a · 2023-05-30 · 50 CVEs total

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Showing top 20 of 50 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: openldap
Same vendor: n/a
Same weakness: CWE-476

V. Comments for CVE-2023-2953

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