CVE-2003-0972
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.
Screen是一款免费开放源代码的终端管理软件，由Free Software Foundation分发和维护，可使用在多种Unix和Linux操作系统下。 Screen不正确处理转义序列字符，本地或者远程攻击者可以利用这个漏洞进行缓冲区溢出攻击，精心构建提交数据可能以进程权限在系统上执行任意指令。 问题存在于ansi.c代码中： ansi.c: case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': c
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I. Basic Information for CVE-2003-0972
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Integer signedness error in ansi.c for GNU screen 4.0.1 and earlier, and 3.9.15 and earlier, allows local users to execute arbitrary code via a large number of ";" (semicolon) characters in escape sequences, which leads to a buffer overflow.
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
GNU Screen转义序列缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Screen是一款免费开放源代码的终端管理软件，由Free Software Foundation分发和维护，可使用在多种Unix和Linux操作系统下。 Screen不正确处理转义序列字符，本地或者远程攻击者可以利用这个漏洞进行缓冲区溢出攻击，精心构建提交数据可能以进程权限在系统上执行任意指令。 问题存在于ansi.c代码中： ansi.c: case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': c
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 | - |
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II. Public POCs for CVE-2003-0972
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2003-0972 (3)
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http://www.mandriva.com/security/advisories?name=MDKSA-2003:113 vendor-advisory x_refsource_MANDRAKE
Mailing List Discussions for CVE-2003-0972 (1)
Other References for CVE-2003-0972 (2)
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http://groups.yahoo.com/group/gnu-screen/message/3118 x_refsource_CONFIRM
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http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000809 vendor-advisory x_refsource_CONECTIVA
Same Patch Batch · n/a · 2003-12-02 · 10 CVEs total
| CVE-2003-0914 | ISC BIND否定应答缓冲污染远程拒绝服务攻击漏洞 | |
| CVE-2003-0960 | OpenCA多个签名验证漏洞 | |
| CVE-2003-0961 | Linux kernel do_brk()参数边界检查不充分漏洞 | |
| CVE-2003-0967 | FreeRADIUS Tag头字段堆破坏漏洞 | |
| CVE-2003-0968 | FreeRADIUS缓冲区溢出漏洞 | |
| CVE-2003-0970 | Sun Fire系统恶意ARP包远程拒绝服务攻击漏洞 | |
| CVE-2003-0971 | GnuPG ElGamal签名密钥私钥信息泄露漏洞 | |
| CVE-2003-0973 | Apache mod_python模块畸形查询远程拒绝服务攻击漏洞 | |
| CVE-2003-0974 | Applied Watch Command Center验证绕过漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2003-0972
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