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CVE-2002-0973

EPSS 0.09% · P25
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I. Basic Information for CVE-2002-0973

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Integer signedness error in several system calls for FreeBSD 4.6.1 RELEASE-p10 and earlier may allow attackers to access sensitive kernel memory via large negative values to the (1) accept, (2) getsockname, and (3) getpeername system calls, and the (4) vesa FBIO_GETPALETTE ioctl.
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
FreeBSD系统调用有符号整数边界检查漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeBSD 4.6.1-RELEASE-p10以及之前版本的内核中的几个系统调用没有对参数进行正确的边界检查，可能导致内核中的敏感信息泄漏。 FreeBSD 内核提供了如下系统调用：accept(2)、getsockname(2)、getpeername(2)、vesa(4) FBIO_GETPALETTE ioctl(2)。它们错误地假定某个参数肯定为正整数，而实际上该参数是作为有符号整数处理的。因此，系统调用碰到负数参数时，会出现边界检查失败。 如果攻击者用较大的负值参数调用受影响的系统调用，就会
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-2002-0973

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III. Intelligence Information for CVE-2002-0973

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Same Patch Batch · n/a · 2002-08-23 · 12 CVEs total

CVE-2002-0834Ethereal ISIS dissector缓冲区溢出漏洞
CVE-2002-0861Microsoft OWC剪贴板信息泄露漏洞
CVE-2002-0971Windows下的多个VNC产品窗口消息子系统设计错误漏洞
CVE-2002-0972PostgreSQL字符串填充函数本地缓冲区溢出漏洞
CVE-2002-0975Microsoft DirectX Files Viewer ActiveX控件远程缓冲区溢出漏洞
CVE-2002-0976Microsoft Internet Explorer 安全漏洞
CVE-2002-0977Microsoft File Transfer Manager ActiveX控件远程缓冲区溢出漏洞
CVE-2002-0978Microsoft File Transfer Manager远程任意文件上传/下载漏洞
CVE-2002-0979Microsoft Internet Explorer Java记录远程执行代码漏洞
CVE-2002-0980Microsoft Internet Explorer安全漏洞
CVE-2002-0982Microsoft SQL Server漏洞

IV. Related Vulnerabilities

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

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