CVE-2021-32455— SITEL CAP/PRX vulnerable to a denial of service attack
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I. Basic Information for CVE-2021-32455
Vulnerability Information
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Vulnerability Title
SITEL CAP/PRX vulnerable to a denial of service attack
Source: NVD (National Vulnerability Database)
Vulnerability Description
SITEL CAP/PRX firmware version 5.2.01, allows an attacker with access to the device´s network to cause a denial of service condition on the device. An attacker could exploit this vulnerability by sending HTTP requests massively.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Sitel CAP/PRX 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sitel CAP/PRX是法国Sitel公司的一个操作系统。用于有180MHz ARM9架构的中央处理单元。 SITEL CAP/PRX firmware version 5.2.01 存在资源管理错误漏洞，该漏洞允许攻击者可利用该漏洞通过访问设备的网络导致设备的服务拒绝状态。
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
II. Public POCs for CVE-2021-32455
| # | POC Description | Source Link | Shenlong Link |
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Same Patch Batch · SITEL · 2021-05-17 · 4 CVEs total
| CVE-2021-32454 | 9.6 CRITICAL | SITEL CAP/PRX hardcoded credentials |
| CVE-2021-32453 | 6.5 MEDIUM | SITEL CAP/PRX information exposure |
| CVE-2021-32456 | 6.5 MEDIUM | SITEL CAP/PRX cleartext transmission of sensitive information |
IV. Related Vulnerabilities
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V. Comments for CVE-2021-32455
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