CVE-2012-0206
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.
PowerDNS是荷兰PowerDNS公司的一个跨平台的开源DNS服务组件，它支持在Windows系统中使用Access的mdb文件记录DNS信息，在Linux/Unix系统中使用MySQL来记录DNS信息。 PowerDNS中存在远程拒绝服务漏洞。攻击者可利用该漏洞借助其他DNS服务器导致受影响的应用程序陷入死循环，拒绝为合法用户提供服务。
Possible ATT&CK Techniques 3 AI
T1024 T1059 · Command and Scripting Interpreter T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2012-0206
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
common_startup.cc in PowerDNS (aka pdns) Authoritative Server before 2.9.22.5 and 3.x before 3.0.1 allows remote attackers to cause a denial of service (packet loop) via a crafted UDP DNS response.
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
PowerDNS拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PowerDNS是荷兰PowerDNS公司的一个跨平台的开源DNS服务组件，它支持在Windows系统中使用Access的mdb文件记录DNS信息，在Linux/Unix系统中使用MySQL来记录DNS信息。 PowerDNS中存在远程拒绝服务漏洞。攻击者可利用该漏洞借助其他DNS服务器导致受影响的应用程序陷入死循环，拒绝为合法用户提供服务。
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-2012-0206
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2012-0206 (1)
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https://bugzilla.redhat.com/show_bug.cgi?id=772570 x_refsource_CONFIRM
Other References for CVE-2012-0206 (2)
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http://doc.powerdns.com/powerdns-advisory-2012-01.html x_refsource_CONFIRM
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http://doc.powerdns.com/changelog.html x_refsource_CONFIRM
Same Patch Batch · n/a · 2012-02-17 · 7 CVEs total
| CVE-2011-4105 | LightDM ‘xsession_setup()’ 本地权限提升漏洞 | |
| CVE-2011-4113 | Drupal Views模块SQL注入漏洞 | |
| CVE-2012-1191 | Daniel J. Bernstein djbdns安全漏洞 | |
| CVE-2012-1192 | Unbound 安全漏洞 | |
| CVE-2012-1193 | PowerDNS Recursor安全漏洞 | |
| CVE-2012-1194 | Microsoft Windows Server 2008 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2012-0206
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