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CVE-2009-1252

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.

NTP是由NPT公共项目组基于NTP(Net Time Protocol)协议开发的一个NTP服务器程序。 NTP 4.2.4p7版本之前的版本以及4.2.5p74版本之前的4.2.5版本的ntpd的ntp_crypto.c中的crypto_recv函数存在栈缓冲区溢出,当OpenSSL和autokey被激活时,远程攻击者可以借助一个特制的包含一个扩展名字段的信息包，执行任意代码。

AI Predicted 9.8 Difficulty: Easy EPSS 21.29% · P98
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I. Basic Information for CVE-2009-1252

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Stack-based buffer overflow in the crypto_recv function in ntp_crypto.c in ntpd in NTP before 4.2.4p7 and 4.2.5 before 4.2.5p74, when OpenSSL and autokey are enabled, allows remote attackers to execute arbitrary code via a crafted packet containing an extension field.
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
NTP 'ntpd' Autokey 栈缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NTP是由NPT公共项目组基于NTP(Net Time Protocol)协议开发的一个NTP服务器程序。 NTP 4.2.4p7版本之前的版本以及4.2.5p74版本之前的4.2.5版本的ntpd的ntp_crypto.c中的crypto_recv函数存在栈缓冲区溢出,当OpenSSL和autokey被激活时,远程攻击者可以借助一个特制的包含一个扩展名字段的信息包，执行任意代码。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2009-1252

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III. Intelligence Information for CVE-2009-1252

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Vendor Advisories for CVE-2009-1252 (29)

Mailing List Discussions for CVE-2009-1252 (1)

Other References for CVE-2009-1252 (9)

Same Patch Batch · n/a · 2009-05-19 · 5 CVEs total

CVE-2009-1377 OpenSSL 缓冲区错误漏洞
CVE-2009-1378 OpenSSL 资源管理错误漏洞
CVE-2009-1379 OpenSSL 资源管理错误漏洞
CVE-2009-1418 HP System Management Homepage未明跨站脚本攻击漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2009-1252

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