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CVE-2003-0849

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

cfengine 2.0.8之前的2.x版本中net.c存在缓冲区溢出漏洞。远程攻击者借助修改长度值的特定包执行任意代码，当使用由BusyWithConnection函数提供的缓冲时，ReceiveTransaction函数信任该漏洞。

AI Predicted 7.5 Difficulty: Easy EPSS 10.90% · P96
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I. Basic Information for CVE-2003-0849

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer overflow in net.c for cfengine 2.x before 2.0.8 allows remote attackers to execute arbitrary code via certain packets with modified length values, which is trusted by the ReceiveTransaction function when using a buffer provided by the BusyWithConnection function.
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
cfengine net.c缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
cfengine 2.0.8之前的2.x版本中net.c存在缓冲区溢出漏洞。远程攻击者借助修改长度值的特定包执行任意代码，当使用由BusyWithConnection函数提供的缓冲时，ReceiveTransaction函数信任该漏洞。
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-2003-0849

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III. Intelligence Information for CVE-2003-0849

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Mailing List Discussions for CVE-2003-0849 (3)

Same Patch Batch · n/a · 2003-10-09 · 11 CVEs total

CVE-2003-0839 Microsoft Windows服务器目录遍历漏洞
CVE-2003-0840 HP-UX缓冲区溢出漏洞
CVE-2003-0841 PeopleSoft 安全漏洞
CVE-2003-0842 mod_gzip基于栈的缓冲区溢出漏洞
CVE-2003-0843 mod_gzip格式字符串漏洞
CVE-2003-0844 mod_gzip覆盖任意文件漏洞
CVE-2003-0845 Red Hat JBoss HSQLDB组件SQL注入漏洞
CVE-2003-0846 SuSE Linux漏洞
CVE-2003-0847 SuSE Linux 漏洞
CVE-2003-0848 SLocate User-Supplied数据库堆溢出漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2003-0849

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