Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2013-5211

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ntpd（Network Time Protocol daemon）是一个操作系统守护进程，它使用网络时间协议（NTP）与时间服务器的系统时间保持同步。 NTP 4.2.7p26之前的版本中的ntpd守护进程中的ntp_request.c文件中的monlist功能中存在输入验证漏洞。远程攻击者可通过伪造REQ_MON_GETLIST或REQ_MON_GETLIST_1请求利用该漏洞造成拒绝服务。

AI Predicted 7.5 Difficulty: Trivial EPSS 97.55% · P100
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2013-5211

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The monlist feature in ntp_request.c in ntpd in NTP before 4.2.7p26 allows remote attackers to cause a denial of service (traffic amplification) via forged (1) REQ_MON_GETLIST or (2) REQ_MON_GETLIST_1 requests, as exploited in the wild in December 2013.
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 monlist功能输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ntpd（Network Time Protocol daemon）是一个操作系统守护进程，它使用网络时间协议（NTP）与时间服务器的系统时间保持同步。 NTP 4.2.7p26之前的版本中的ntpd守护进程中的ntp_request.c文件中的monlist功能中存在输入验证漏洞。远程攻击者可通过伪造REQ_MON_GETLIST或REQ_MON_GETLIST_1请求利用该漏洞造成拒绝服务。
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)

Shenlong Deep Dive — AI Deep Analysis

10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.

Read summary Full analysis (login)

Affected Products

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

II. Public POCs for CVE-2013-5211

# POC Description Source Link Shenlong Link
1 Scans NTP servers for CVE-2013-5211 NTP DDOS amplification vulnerability. https://github.com/dani87/ntpscanner POC Details
2 NTP monlist scanner CVE-2013-5211 https://github.com/suedadam/ntpscanner POC Details
3 PoC for distributed NTP reflection DoS (CVE-2013-5211) https://github.com/sepehrdaddev/ntpdos POC Details
4 None https://github.com/0xhav0c/CVE-2013-5211 POC Details
5 check and exploit for NTP vuln CVE-2013-5211 https://github.com/requiempentest/-exploit-check-CVE-2013-5211 POC Details
6 Exploit and check CVE-2013-5211 https://github.com/requiempentest/NTP_CVE-2013-5211 POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2013-5211

请登录查看更多情报信息。

Vendor Advisories for CVE-2013-5211 (8)

Mailing List Discussions for CVE-2013-5211 (6)

Other References for CVE-2013-5211 (7)

Same Patch Batch · n/a · 2014-01-02 · 22 CVEs total

CVE-2013-6992 WordPress AskApache Firefox Adsense插件跨站请求伪造漏洞
CVE-2009-5137 Mini-stream CastRipper 基于栈的缓冲区溢出漏洞
CVE-2013-2119 Phusion Passenger gem 权限许可和访问控制问题漏洞
CVE-2013-6953 BlogEngine.NET ‘sioc.axd’信息泄露漏洞
CVE-2013-7258 Web2ldap 跨站脚本漏洞
CVE-2013-7257 Codiad 跨站脚本漏洞
CVE-2013-7256 Opsview 跨站请求伪造漏洞
CVE-2013-7255 Opsview 开放重定向漏洞
CVE-2013-7254 Opsview 跨站脚本漏洞
CVE-2013-7240 WordPress Advanced Dewplayer插件‘download-file.php’脚本目录遍历漏洞
CVE-2013-6993 WordPress Ad-minister插件‘key’参数跨站脚本漏洞
CVE-2011-5269 ProjectForge 跨站脚本漏洞
CVE-2013-6991 Wordpress WP-Cron Dashboard插件‘procname’参数跨站脚本漏洞
CVE-2013-7251 ProjectForge 跨站请求伪造漏洞
CVE-2013-7250 ProjectForge 跨站脚本漏洞
CVE-2013-7249 Fat Free CRM 权限许可和访问控制漏洞
CVE-2013-7225 Fat Free CRM SQL注入漏洞
CVE-2013-7224 Fat Free CRM 权限许可和访问控制漏洞
CVE-2013-7223 Fat Free CRM 跨站请求伪造漏洞
CVE-2013-7222 Fat Free CRM 加密问题漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2013-5211

No comments yet

Leave a comment