CVE-2013-5211

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.

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

97.55% chance of exploitation in the next 30 days, 100th percentile

Published

2014-01-02

Updated

2024-08-06

Proof-of-concept exploits (3)

• 0xhav0c/CVE-2013-52116★ · 2023-05-03
• requiempentest/NTP_CVE-2013-52110★ · 2024-10-16
• sepehrdaddev/ntpdos10★ · 2019-10-04

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/auxiliary/scanner/ntp/ntp_monlist.rb

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/33073

References

• CVE Record
• NVD entry

Related

• CVE-2013-5147
• CVE-2013-5218
• CVE-2013-5123
• CVE-2013-5219
• CVE-2013-5121
• CVE-2013-5220