Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2003-0466

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.

realpath(3)函数用于在给出的路径名中判断规则的绝对路径名，给出的路径名可能包含` `/../''、符号连接等，realpath(3)函数是FreeBSD标准C语言库文件的一部分。 realpath(3)函数在计算解析获得的路径名长度时存在单字节溢出问题，本地或者远程攻击者可以利用这个漏洞对利用此函数的服务进行缓冲区溢出攻击，可以以进程权限在系统上执行任意指令。 如果解析获得的路径名是1024字节长，并包含两个目录分割符，缓冲区传递给realpath(3

AI Predicted 10.0 Difficulty: Easy EPSS 78.11% · P100
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2003-0466

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Off-by-one error in the fb_realpath() function, as derived from the realpath function in BSD, may allow attackers to execute arbitrary code, as demonstrated in wu-ftpd 2.5.0 through 2.6.2 via commands that cause pathnames of length MAXPATHLEN+1 to trigger a buffer overflow, including (1) STOR, (2) RETR, (3) APPE, (4) DELE, (5) MKD, (6) RMD, (7) STOU, or (8) RNTO.
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
多家厂商C程序库realpath()单字节缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
realpath(3)函数用于在给出的路径名中判断规则的绝对路径名，给出的路径名可能包含``/''字符， 并涉及到如``/./'' 或``/../''、符号连接等，realpath(3)函数是FreeBSD标准C语言库文件的一部分。 realpath(3)函数在计算解析获得的路径名长度时存在单字节溢出问题，本地或者远程攻击者可以利用这个漏洞对利用此函数的服务进行缓冲区溢出攻击，可以以进程权限在系统上执行任意指令。 如果解析获得的路径名是1024字节长，并包含两个目录分割符，缓冲区传递给realpath(3
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)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2003-0466

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2003-0466

请登录查看更多情报信息。

Vendor Advisories for CVE-2003-0466 (13)

Mailing List Discussions for CVE-2003-0466 (4)

Other References for CVE-2003-0466 (8)

Same Patch Batch · n/a · 2003-08-01 · 15 CVEs total

CVE-2003-0148 McAfee Security ePolicy Orchestrator MSDE SA帐户信息泄露漏洞
CVE-2003-0149 McAfee Security ePolicy Orchestrator Agent POST请求远程堆溢出漏洞
CVE-2003-0459 KDE Konqueror HTTP REFERER验证信息泄露漏洞
CVE-2003-0575 SGI IRIX NSD AUTH_UNIX GID List特权提升漏洞
CVE-2003-0606 CVSup-Mirror以不安全方式创建临时文件漏洞
CVE-2003-0609 Sun Solaris实时连接器本地缓冲区溢出漏洞
CVE-2003-0610 McAfee ePolicy Orchestrator Agent远程文件泄露漏洞
CVE-2003-0611 Xtokkaetama本地缓冲区溢出漏洞
CVE-2003-0614 Gallery搜索引擎跨站脚本漏洞
CVE-2003-0615 CGI.pm Start_Form跨站脚本漏洞
CVE-2003-0616 McAfee Security ePolicy Orchestrator ComputerList远程格式串处理漏洞
CVE-2003-0619 Linux Kernel 2.4 XDR数据包处理NFSv3远程服务拒绝漏洞
CVE-2003-0620 多个ManDB效用本地缓冲区溢出漏洞
CVE-2003-0625 xfstt未明内存泄漏漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2003-0466

No comments yet

Leave a comment