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CVE-2003-0961

EPSS 1.30% · P80
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I. Basic Information for CVE-2003-0961

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Integer overflow in the do_brk function for the brk system call in Linux kernel 2.4.22 and earlier allows local users to gain root privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel do_brk()参数边界检查不充分漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux是一款开放源代码操作系统。 Linux内核包含的do_brk()函数对参数缺少充分边界检查，本地攻击者可以利用这个漏洞获得ROOT权限。 最近运行在X86机器的Linux内核运行在X86机器的物理内存管理使用简单平坦内存模型，每个用户进程内存地址范围为从0到TASK_SIZE字节。超过此内存的限制不能被用户访问，并包含此数据结构的内核代码。用户进程被分为几个逻辑段，成为虚拟内存区域，内核跟踪和管理用户进程的虚拟内存区域提供切当的内存管理和内存保护处理。 do_brk()是一个内部内核函数，用于间
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

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II. Public POCs for CVE-2003-0961

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III. Intelligence Information for CVE-2003-0961

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Same Patch Batch · n/a · 2003-12-02 · 10 CVEs total

CVE-2003-0914ISC BIND否定应答缓冲污染远程拒绝服务攻击漏洞
CVE-2003-0960OpenCA多个签名验证漏洞
CVE-2003-0967FreeRADIUS Tag头字段堆破坏漏洞
CVE-2003-0968FreeRADIUS缓冲区溢出漏洞
CVE-2003-0970Sun Fire系统恶意ARP包远程拒绝服务攻击漏洞
CVE-2003-0971GnuPG ElGamal签名密钥私钥信息泄露漏洞
CVE-2003-0972GNU Screen转义序列缓冲区溢出漏洞
CVE-2003-0973Apache mod_python模块畸形查询远程拒绝服务攻击漏洞
CVE-2003-0974Applied Watch Command Center验证绕过漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2003-0961

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