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CVE-2002-2261

Quick assessment

Affected
n/a n/a
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.

Sendmail是一款免费开放源代码的邮件传输代理，可使用在多种Unix和Linux操作系统下。 Sendmail在使用check_relay进程访问检查时存在问题，远程攻击者可以利用这个漏洞绕过访问限制，未授权发送邮件。 当Sendmail使用check_relay规则集时，攻击者使用伪造的DNS数据可以绕过由access_db功能设置的访问限制。利用这个漏洞，攻击者可以未授权访问sendmail服务器来发送邮件。而使用'delay_checks'进行限制的Sendmail不受此漏洞影响。

AI Predicted 7.5 Difficulty: Easy EPSS 2.00% · P79
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I. Basic Information for CVE-2002-2261

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Sendmail 8.9.0 through 8.12.6 allows remote attackers to bypass relaying restrictions enforced by the 'check_relay' function by spoofing a blank DNS hostname.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Sendmail check_relay访问限制可绕过漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sendmail是一款免费开放源代码的邮件传输代理，可使用在多种Unix和Linux操作系统下。 Sendmail在使用check_relay进程访问检查时存在问题，远程攻击者可以利用这个漏洞绕过访问限制，未授权发送邮件。 当Sendmail使用check_relay规则集时，攻击者使用伪造的DNS数据可以绕过由access_db功能设置的访问限制。利用这个漏洞，攻击者可以未授权访问sendmail服务器来发送邮件。而使用'delay_checks'进行限制的Sendmail不受此漏洞影响。
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
- n/a n/a -

II. Public POCs for CVE-2002-2261

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III. Intelligence Information for CVE-2002-2261

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Vendor Advisories for CVE-2002-2261 (7)

Other References for CVE-2002-2261 (2)

Same Patch Batch · n/a · 2007-10-18 · 94 CVEs total

CVE-2007-5546 TIBCO SmartPGM FX 多个栈缓冲区溢出漏洞
CVE-2007-3102 OpenSSH linux_audit_record_event函数远程登录日志注入漏洞
CVE-2002-2305 ImmobilierSQL注入漏洞
CVE-2002-2301 Lawson Financials帐户信息全局可访问漏洞
CVE-2002-2300 3Com SuperStack 3 NBX FTPD远程拒绝服务攻击漏洞
CVE-2002-2299 Thatware thatfile.php漏洞
CVE-2002-2298 Thatware漏洞
CVE-2002-2297 Thatware artlist.php远程文件包含漏洞
CVE-2002-2302 3D3.Com ShopFactory购物车Cookie价格操纵漏洞
CVE-2007-5545 TIBCO SmartPGM FX 格式字符串漏洞
CVE-2007-4600 PTC Mathcad gzipped XML文件权限许可和访问控制漏洞
CVE-2007-5547 Cisco IOS 未明跨站脚本攻击漏洞
CVE-2007-5548 Cisco IOS Command EXEC 未明缓冲区溢出漏洞
CVE-2007-5549 Cisco IOS Command EXEC 指令变形安全绕过漏洞
CVE-2007-5550 Cisco IOS 未明版本信息泄露漏洞
CVE-2007-5551 Cisco IOS 软件Off-by-one错误堆缓冲区溢出漏洞
CVE-2007-5552 Cisco IOS 未明整数值溢出漏洞
CVE-2007-5554 Oracle 特制的信息包信息泄露漏洞
CVE-2007-5555 Symantec Altiris Deployment Solution 本地特权提升漏洞
CVE-2007-5556 Avaya VoIP Handset 拒绝服务漏洞

Showing top 20 of 94 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2002-2261

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