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CVE-2023-24971— IBM B2B Advanced Communication denial of service

Quick assessment

Affected
IBM B2B Advanced Communications
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.

IBM B2B Advanced Communications是美国国际商业机器(IBM)公司的一款综合性企业对企业(B2B)集成解决方案。它是 IBM Sterling B2B Integration 产品系列的一部分,旨在简化和优化企业与合作伙伴之间的B2B交互。 IBM B2B Advanced Communications存在安全漏洞,该漏洞源于反序列化不受信任的序列化 Java 对象而导致拒绝服务。

CVSS 7.5 · High EPSS 0.82% · P56

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-24971

Vulnerability Information

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Vulnerability Title
IBM B2B Advanced Communication denial of service
Source: CVE Program / CVE List V5
Vulnerability Description
IBM B2B Advanced Communications 1.0.0.0 and IBM Multi-Enterprise Integration Gateway 1.0.0.1 could allow a user to cause a denial of service due to the deserializing of untrusted serialized Java objects. IBM X-Force ID: 246976.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
IBM B2B Advanced Communications 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IBM B2B Advanced Communications是美国国际商业机器(IBM)公司的一款综合性企业对企业(B2B)集成解决方案。它是 IBM Sterling B2B Integration 产品系列的一部分,旨在简化和优化企业与合作伙伴之间的B2B交互。 IBM B2B Advanced Communications存在安全漏洞,该漏洞源于反序列化不受信任的序列化 Java 对象而导致拒绝服务。
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
IBM B2B Advanced Communications 1.0.0.0 -
IBM Multi-Enterprise Integration Gateway 1.0.0.1 -

II. Public POCs for CVE-2023-24971

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III. Intelligence Information for CVE-2023-24971

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Vendor Advisories for CVE-2023-24971 (2)

Same Patch Batch · IBM · 2023-07-31 · 6 CVEs total

CVE-2022-43831 7.4 HIGH IBM Spectrum Scale privilege escalation
CVE-2023-35019 7.2 HIGH IBM Security Verify Governance command execution
CVE-2023-35016 6.5 MEDIUM IBM Security Verify Governance path traversal
CVE-2023-22595 5.4 MEDIUM IBM B2B Advanced Communication cross-site scripting
CVE-2020-4868 4.3 MEDIUM IBM TRIRIGA information disclosure

IV. Related Vulnerabilities

V. Comments for CVE-2023-24971

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