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CVE-2003-0540

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Postfix是一款邮件服务程序。 Postfix邮件传输代理当前存在两个漏洞，远程攻击者可以利用这些漏洞对服务程序进行拒绝服务攻击或把Postfix作为DDOS攻击代理。 第一个漏洞是允许攻击者通过"bounce-scan"方法扫描私有保护的网络，攻击者可以提交如下类型的地址 触发： <[server_ip]:service!@local-host-name> 这个地址会使Postfix连接任意IP地址及任意端口进行SMTP对话，对话失败的信息会反回给远程用户，导致敏感信息泄露。使用这个问题可产生拒绝服

AI Predicted 5.3 Difficulty: Easy EPSS 21.26% · P97

Public Exploits 2

ExploitDB · 2 EDB-22981 [dos] EDB-22982 [dos]
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I. Basic Information for CVE-2003-0540

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The address parser code in Postfix 1.1.12 and earlier allows remote attackers to cause a denial of service (lock) via (1) a malformed envelope address to a local host that would generate a bounce and contains the ".!" string in the MAIL FROM or Errors-To headers, which causes nqmgr to lock up, or (2) via a valid MAIL FROM with a RCPT TO containing a ".!" string, which causes an instance of the SMTP listener to lock up.
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
Postfix多个远程拒绝服务攻击漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Postfix是一款邮件服务程序。 Postfix邮件传输代理当前存在两个漏洞，远程攻击者可以利用这些漏洞对服务程序进行拒绝服务攻击或把Postfix作为DDOS攻击代理。 第一个漏洞是允许攻击者通过"bounce-scan"方法扫描私有保护的网络，攻击者可以提交如下类型的地址 触发： <[server_ip]:service!@local-host-name> 这个地址会使Postfix连接任意IP地址及任意端口进行SMTP对话，对话失败的信息会反回给远程用户，导致敏感信息泄露。使用这个问题可产生拒绝服
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-2003-0540

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III. Intelligence Information for CVE-2003-0540

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Vendor Advisories for CVE-2003-0540 (6)

Mailing List Discussions for CVE-2003-0540 (3)

Other References for CVE-2003-0540 (4)

Same Patch Batch · n/a · 2003-08-05 · 12 CVEs total

CVE-2003-0187 Netfilter跟踪连接远程拒绝服务攻击漏洞
CVE-2003-0467 Netfilter NAT远程拒绝服务攻击漏洞
CVE-2003-0468 Postfix多个远程拒绝服务攻击漏洞
CVE-2003-0617 mindi以不安全方式创建临时文件漏洞
CVE-2003-0646 Trend Micro HouseCall ActiveX控件多个远程缓冲区溢出漏洞
CVE-2003-0647 Cisco IOS 2GB HTTP GET远程缓冲区溢出漏洞
CVE-2003-0650 Gamespy Arcade GSAPAK.EXE .APK提取文件破坏漏洞
CVE-2003-0651 Mod_Mylo Apache模块REQSTR缓冲区溢出漏洞
CVE-2003-0652 xtokkaetama缓冲区溢出漏洞
CVE-2003-0653 NetBSD服务拒绝漏洞
CVE-2003-0655 cdrtools rscsi覆盖文件漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2003-0540

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