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CVE-2003-0244

EPSS 6.88% · P91
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I. Basic Information for CVE-2003-0244

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The route cache implementation in Linux 2.4, and the Netfilter IP conntrack module, allows remote attackers to cause a denial of service (CPU consumption) via packets with forged source addresses that cause a large number of hash table collisions.
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内核路由缓冲条目远程拒绝服务攻击漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux Kernel是开放源代码的Linux内核系统。 Linux内核网络代码的HASH表实现存在缺陷，远程攻击者可以利用这个漏洞消耗目标机器大量资源，不能对新的包进行路由，导致拒绝服务攻击。 路由缓冲用于缓冲路由通信，以对后续的转发进行判断，当包达到的时候，IP路由代码就会检查通信包并根据路由缓冲进行判断，如果存在缓冲信息，就会重用，否则将产生新路由。Linux内核的网络代码在处理IP头具有相同IPv4源和目的地址，及相同TOS值的包存在缺陷，攻击者精心构建上面描述的包发送给Linux，可导致每个包
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-2003-0244

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III. Intelligence Information for CVE-2003-0244

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Same Patch Batch · n/a · 2003-05-08 · 14 CVEs total

CVE-2003-0228Windows媒体播放器外壳下载代码执行漏洞(MS03-017)
CVE-2003-0258Cisco VPN 3000系列集中器和Cisco VPN 3002硬件客户端网络威胁
CVE-2003-0259Cisco VPN 3000系列畸形SSH初始化包拒绝服务攻击漏洞
CVE-2003-0260Cisco VPN 3000系列集中器和Cisco VPN 3002硬件客户端服务拒绝漏洞
CVE-2003-0261fuzz根权限威胁
CVE-2003-0262Leksbot多个未明漏洞
CVE-2003-0263Floosietek FTGate PRO SMTP MAIL FROM远程缓冲区溢出漏洞
CVE-2003-0264SLMail安全漏洞
CVE-2003-0265SAP数据库SDBINST竞争条件漏洞
CVE-2003-0266Windows SLWebMail 缓冲区溢出漏洞
CVE-2003-0267Windows SLWebMail 3 ShowGodLog.dll文件溢出漏洞
CVE-2003-0268Windows SLWebMail漏洞
CVE-2003-0269Youbin HOME缓冲区溢出漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2003-0244

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