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CVE-2003-0462

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.

Linux是开放源代码的操作系统。 Linux execve()系统调用存在竞争条件漏洞，本地攻击者可以利用这个漏洞读取某个本无权读取的SUID程序的内容。 execve()函数存在如下代码(fs/binfmt_elf.c): static int load_elf_binary(struct linux_binprm bprm， struct pt_regs regs) { struct file interpreter = NULL; / to shut gcc up */ [...] r

AI Predicted 7.8 Difficulty: Moderate EPSS 0.65% · P50

Public Exploits 1

ExploitDB · 1 EDB-22840 [local]
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I. Basic Information for CVE-2003-0462

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A race condition in the way env_start and env_end pointers are initialized in the execve system call and used in fs/proc/base.c on Linux 2.4 allows local users to cause a denial of service (crash).
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
Linux 2.4内核execve()系统调用竞争条件洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux是开放源代码的操作系统。 Linux execve()系统调用存在竞争条件漏洞，本地攻击者可以利用这个漏洞读取某个本无权读取的SUID程序的内容。 execve()函数存在如下代码(fs/binfmt_elf.c): static int load_elf_binary(struct linux_binprm * bprm， struct pt_regs * regs) { struct file *interpreter = NULL; /* to shut gcc up */ [...] r
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-2003-0462

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III. Intelligence Information for CVE-2003-0462

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Vendor Advisories for CVE-2003-0462 (3)

Other References for CVE-2003-0462 (3)

Same Patch Batch · n/a · 2003-07-25 · 26 CVEs total

CVE-2003-0464 Linux kernel RPC代码漏洞
CVE-2003-0599 phpGroupWare虚拟文件系统(VFS)未知漏洞
CVE-2003-0597 SCO OpenServer Display本地权限提升漏洞
CVE-2003-0596 FDClone本地不安全临时目录创建漏洞
CVE-2003-0595 WiTango Application Server和Tango缓冲区溢出漏洞
CVE-2003-0581 xfstt远程拒绝服务攻击漏洞
CVE-2003-0567 Cisco IOS IPv4报文处理拒绝服务攻击漏洞
CVE-2003-0562 Novell Netware Enterprise Web Server CGI2Perl.NLM缓冲区溢出漏洞
CVE-2003-0552 Linux漏洞
CVE-2003-0551 Linux STP协议执行过程服务拒绝漏洞
CVE-2003-0550 Linux STP协议漏洞
CVE-2003-0525 Windows NT 4.0系统IBM JVM远程拒绝服务攻击漏洞(MS03-029)
CVE-2003-0502 Apple QuickTime / Darwin Streaming服务器服务拒绝漏洞
CVE-2003-0230 Microsoft SQL Server / MSDE命名管道权限提升漏洞
CVE-2003-0461 Linux Kernel串行驱动Proc文件信息泄露漏洞
CVE-2003-0460 Apache 安全漏洞
CVE-2003-0426 Apple QuickTime / Darwin Streaming Server特权提升漏洞
CVE-2003-0425 Apple QuickTime/Darwin Streaming Server目录遍历漏洞
CVE-2003-0424 Apple QuickTime/Darwin Streaming服务器脚本源泄漏漏洞
CVE-2003-0423 Apple QuickTime/Darwin Streaming Server parse_xml.cgi资源耗尽漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2003-0462

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