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CVE-2003-0072

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.

Kerberos是美国麻省理工学院（MIT）开发的一套网络认证协议，它采用客户端/服务器结构，并且客户端和服务器端均可对对方进行身份认证（即双重验证），可防止窃听、防止replay攻击等。Kerberos 5不能正确处理畸形'principal'名，远程攻击者可以利用这个漏洞使守护程序崩溃，导致拒绝服务。问题存在于'principal'名数组处理中，攻击者输入名字为零的'principal'名，或者基于主机的服务其'principal'名不包含主机名，就会由于内存破坏而导致程序崩溃，目前没有详细漏洞细节提

AI Predicted 6.5 Difficulty: Easy EPSS 1.95% · P78
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I. Basic Information for CVE-2003-0072

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that causes an out-of-bounds read of an array (aka "array overrun").
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
MIT Kerberos 5 Principal名远程缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kerberos是美国麻省理工学院（MIT）开发的一套网络认证协议，它采用客户端/服务器结构，并且客户端和服务器端均可对对方进行身份认证（即双重验证），可防止窃听、防止replay攻击等。Kerberos 5不能正确处理畸形'principal'名，远程攻击者可以利用这个漏洞使守护程序崩溃，导致拒绝服务。问题存在于'principal'名数组处理中，攻击者输入名字为零的'principal'名，或者基于主机的服务其'principal'名不包含主机名，就会由于内存破坏而导致程序崩溃，目前没有详细漏洞细节提
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-2003-0072

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III. Intelligence Information for CVE-2003-0072

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Vendor Advisories for CVE-2003-0072 (3)

Other References for CVE-2003-0072 (4)

Same Patch Batch · n/a · 2003-03-26 · 11 CVEs total

CVE-2002-0030 Adobe Acrobat插件伪造数字签名漏洞
CVE-2002-1561 Microsoft Windows 2000/XP RPC服务远程拒绝服务攻击漏洞(MS03-010)
CVE-2003-0082 MIT Kerberos 5 Principal Name缓冲区溢出漏洞
CVE-2003-0152 Mozilla Bonsai远程命令执行漏洞
CVE-2003-0153 Mozilla Bonsai远程路径信息泄露漏洞
CVE-2003-0154 Mozilla Bonsai多个跨站脚本执行漏洞
CVE-2003-0155 Mozilla Bonsai参数页面未授权访问漏洞
CVE-2003-0159 Ethereal NTLMSSP解析器堆破坏漏洞
CVE-2003-0160 多个SquirrelMail跨站脚本漏洞
CVE-2003-0162 Ecartis隐藏表单字段密码修改漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2003-0072

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