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CVE-2021-33582

EPSS 1.02% · P77
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I. Basic Information for CVE-2021-33582

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cyrus IMAP 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cyrus IMAP是一款基于Unix和Linux操作系统，用于支持IMAP（Interactive Mail Access Protocol）协议的开源邮件服务器。 Cyrus IMAP 中存在加密问题漏洞，该漏洞源于产品的内部哈希表未使用有效的字符串加密算法导致攻击者可预测字符串位置。攻击者可通过将多个输入定向到单个位置导致CPU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

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II. Public POCs for CVE-2021-33582

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III. Intelligence Information for CVE-2021-33582

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Same Patch Batch · n/a · 2021-09-01 · 37 CVEs total

CVE-2021-234278.6 HIGHArbitrary File Write via Archive Extraction (Zip Slip)
CVE-2021-234288.6 HIGHDirectory Traversal
CVE-2021-234265.6 MEDIUMPrototype Pollution
CVE-2021-234365.6 MEDIUMPrototype Pollution
CVE-2021-234385.6 MEDIUMPrototype Pollution
CVE-2021-39373Samsung H3安全漏洞
CVE-2021-40350Christie Digital DWU850-GS 授权问题漏洞
CVE-2021-35508TeraRecon AQNetClient安全漏洞
CVE-2021-39379Open Solutions For Education openSIS SQL注入漏洞
CVE-2021-39377Open Solutions For Education openSIS SQL注入漏洞
CVE-2021-40382Compro Camera 安全漏洞
CVE-2021-39378Open Solutions For Education openSIS SQL注入漏洞
CVE-2021-40352OpenEMR 日志信息泄露漏洞
CVE-2021-38703KPN Experia WiFi 安全漏洞
CVE-2020-9002iPortalis 输入验证错误漏洞
CVE-2020-9000iPortalis 资源管理错误漏洞
CVE-2021-37415ZOHO ManageEngine ServiceDesk Plus 访问控制错误漏洞
CVE-2021-36235Ivanti Workspace Control 授权问题漏洞
CVE-2021-40353Open Solutions For Education openSIS SQL注入漏洞
CVE-2020-20341Yzmcms 代码问题漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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V. Comments for CVE-2021-33582

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