Description
The recv_and_process_client_pkt function in networking/ntpd.c in busybox allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged NTP packet, which triggers a communication loop.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.openwall.com/lists/oss-security/2016/08/03/7 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1363710 ↗
- http://www.securityfocus.com/bid/92277 ↗
- https://security.gentoo.org/glsa/201701-05 ↗
- https://git.busybox.net/busybox/commit/?id=150dc7a2b483b8338a3e185c478b4b23ee884e71 ↗
- http://seclists.org/fulldisclosure/2019/Jun/18 ↗
- https://seclists.org/bugtraq/2019/Jun/14 ↗
- http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html ↗
- http://seclists.org/fulldisclosure/2019/Sep/7 ↗
- https://seclists.org/bugtraq/2019/Sep/7 ↗
- http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html ↗
- http://seclists.org/fulldisclosure/2020/Mar/15 ↗
- http://seclists.org/fulldisclosure/2020/Aug/20 ↗