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CVE-2018-0409

Quick assessment

Affected
Cisco Systems, Inc. Unified Communications Manager IM & Presence Service (CUCM IM&P)
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.

Cisco Unified Communications Manager IM & Presence Service（CUCM IM&P）和TelePresence Video Communication Server (VCS) and Expressway都是美国思科（Cisco）公司的产品。Cisco Unified Communications Manager IM and Presence Service（CUCM IM&P）是一个使用在呼叫处理组件中的基于CUCM的即时消息（IM）和状态显示平

AI Predicted 7.5 Difficulty: Easy EPSS 3.45% · P89

Possible ATT&CK Techniques 1 AI

T1074 · Data Staged
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I. Basic Information for CVE-2018-0409

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the XCP Router service of the Cisco Unified Communications Manager IM & Presence Service (CUCM IM&P) and the Cisco TelePresence Video Communication Server (VCS) and Expressway could allow an unauthenticated, remote attacker to cause a temporary service outage for all IM&P users, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a malicious IPv4 or IPv6 packet to an affected device on TCP port 7400. An exploit could allow the attacker to overread a buffer, resulting in a crash and restart of the XCP Router service. Cisco Bug IDs: CSCvg97663, CSCvi55947.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Unified Communications Manager IM & Presence Service和TelePresence Video Communication Server and Expressway 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Unified Communications Manager IM & Presence Service（CUCM IM&P）和TelePresence Video Communication Server (VCS) and Expressway都是美国思科（Cisco）公司的产品。Cisco Unified Communications Manager IM and Presence Service（CUCM IM&P）是一个使用在呼叫处理组件中的基于CUCM的即时消息（IM）和状态显示平
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
Cisco Systems, Inc. Unified Communications Manager IM & Presence Service (CUCM IM&P) unspecified -
Cisco Systems, Inc. TelePresence Video Communication Server (VCS) and Expressway unspecified -

II. Public POCs for CVE-2018-0409

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III. Intelligence Information for CVE-2018-0409

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Vendor Advisories for CVE-2018-0409 (5)

Same Patch Batch · Cisco Systems, Inc. · 2018-08-15 · 10 CVEs total

CVE-2018-0367 Cisco Registered Envelope Service 跨站脚本漏洞
CVE-2018-0386 Cisco Unified Communications Domain Manager Software 跨站脚本漏洞
CVE-2018-0410 Cisco Web Security Appliances AsyncOS Software 安全漏洞
CVE-2018-0412 Cisco Small Business 100 Series Wireless Access Points和Small Business 300 Series Wireless
CVE-2018-0415 Cisco Small Business 100 Series Wireless Access Points和Small Business 300 Series Wireless
CVE-2018-0418 Cisco ASR 9000 Series Aggregation Services Router Software 输入验证错误漏洞
CVE-2018-0419 Cisco Email Security Appliances 输入验证漏洞
CVE-2018-0427 Cisco Digital Network Architecture Center 命令注入漏洞
CVE-2018-0428 Cisco Web Security Appliance 访问控制错误漏洞

IV. Related Vulnerabilities

Same vendor: Cisco Systems, Inc.
Same weakness: CWE-20

V. Comments for CVE-2018-0409

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