CVE-2019-1837— Cisco Unified Communications Manager Denial of Service Vulnerability
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I. Basic Information for CVE-2019-1837
Vulnerability Information
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Vulnerability Title
Cisco Unified Communications Manager Denial of Service Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the User Data Services (UDS) API of Cisco Unified Communications Manager (Unified CM) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the management GUI. The vulnerability is due to improper validation of input parameters in the UDS API requests. An attacker could exploit this vulnerability by sending a crafted request to the UDS API of an affected device. A successful exploit could allow the attacker to make the A Cisco DB service quit unexpectedly, preventing admin access to the Unified CM management GUI. Manual intervention may be required to restore normal operation. Software versions 10.5, 11.5, 12.0, 12.5 are affected.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对数组索引的验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Unified Communications Manager 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Unified Communications Manager（CUCM，Unified CM，CallManager）是美国思科（Cisco）公司的一款统一通信系统中的呼叫处理组件。该组件提供了一种可扩展、可分布和高可用的企业IP电话呼叫处理解决方案。 Cisco Unified CM中的User Data Services (UDS) API存在输入验证错误漏洞。该漏洞源于网络系统或产品未对输入的数据进行正确的验证。
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 | Cisco Unified Communications Manager | 10.5 | - |
II. Public POCs for CVE-2019-1837
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-ucm-dosvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2019-1837
Same Patch Batch · Cisco · 2019-04-18 · 23 CVEs total
| CVE-2019-1800 | Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabili | |
| CVE-2019-1719 | Cisco Identity Services Engine Cross-Site Scripting Vulnerability | |
| CVE-2019-1722 | Cisco Expressway Series and Cisco TelePresence Video Communication Server Cross-Site Reque | |
| CVE-2019-1721 | Cisco Expressway Series and Cisco TelePresence Video Communication Server Denial of Servic | |
| CVE-2019-1720 | Cisco Expressway Series and Cisco TelePresence Video Communication Server Denial of Servic | |
| CVE-2019-1777 | Cisco Registered Envelope Service Stored Cross-Site Scripting Vulnerability | |
| CVE-2019-1725 | Cisco UCS B-Series Blade Servers Local Management CLI Arbitrary File Creation or CLI Param | |
| CVE-2019-1792 | Cisco Umbrella Cross-Site Scripting Vulnerability | |
| CVE-2019-1794 | Cisco Directory Connector Search Order Hijacking Vulnerability | |
| CVE-2019-1799 | Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabili | |
| CVE-2019-1796 | Cisco Wireless LAN Controller Software IAPP Message Handling Denial of Service Vulnerabili | |
| CVE-2019-1841 | Cisco DNA Center Unintended Proxy Via SWIM Import Interface Vulnerability | |
| CVE-2019-1797 | Cisco Wireless LAN Controller Software Cross-Site Request Forgery Vulnerability | |
| CVE-2019-1805 | Cisco Wireless LAN Controller Secure Shell Unauthorized Access Vulnerability | |
| CVE-2019-1802 | Cisco Firepower Management Center Persistent Cross-Site Scripting Vulnerability | |
| CVE-2019-1830 | Cisco Wireless LAN Controller Locally Significant Certificate Denial of Service Vulnerabil | |
| CVE-2019-1829 | Cisco Aironet Series Access Points Command Injection Vulnerability | |
| CVE-2019-1826 | Cisco Aironet Series Access Points Quality of Service Denial of Service Vulnerability | |
| CVE-2019-1835 | Cisco Aironet Series Access Points Directory Traversal Vulnerability | |
| CVE-2019-1834 | Cisco Aironet Series Access Points Denial of Service Vulnerability |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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Cisco Unified Communications Manager Static SSH Credentials - CVE-2020-3420
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