7.5

CVE-2016-2147

Exploit
Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Busybox ≫ Busybox Version <= 1.24.2
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Canonical ≫ Ubuntu Linux Version14.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 8.06% 0.941
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html
Third Party Advisory
Exploit
VDB Entry
http://seclists.org/fulldisclosure/2019/Jun/18
Third Party Advisory
Exploit
Mailing List
https://seclists.org/bugtraq/2019/Jun/14
Third Party Advisory
Exploit
Mailing List
http://seclists.org/fulldisclosure/2020/Aug/20
Third Party Advisory
Exploit
Mailing List
http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html
Third Party Advisory
Exploit
VDB Entry
http://seclists.org/fulldisclosure/2019/Sep/7
Third Party Advisory
Exploit
Mailing List
https://seclists.org/bugtraq/2019/Sep/7
Third Party Advisory
Exploit
Mailing List
http://www.openwall.com/lists/oss-security/2016/03/11/16
Patch
Third Party Advisory
Mailing List
https://busybox.net/news.html
Vendor Advisory
https://git.busybox.net/busybox/commit/?id=d474ffc68290e0a83651c4432eeabfa62cd51e87
Patch
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00037.html
Third Party Advisory
Mailing List
https://lists.debian.org/debian-lts-announce/2021/02/msg00020.html
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/201612-04
Third Party Advisory
https://usn.ubuntu.com/3935-1/
Third Party Advisory