Описание
The add_probe function in modutils/modprobe.c in BusyBox before 1.23.0 allows local users to bypass intended restrictions on loading kernel modules via a / (slash) character in a module name, as demonstrated by an "ifconfig /usbserial up" command or a "mount -t /snd_pcm none /" command.
The add_probe function in modutils/modprobe.c in BusyBox before 1.23.0 allows local users to bypass intended restrictions on loading kernel modules via a / (slash) character in a module name, as demonstrated by an "ifconfig /usbserial up" command or a "mount -t /snd_pcm none /" command.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2014-9645
- https://bugs.busybox.net/show_bug.cgi?id=7652
- https://bugzilla.redhat.com/show_bug.cgi?id=1185707
- https://lists.debian.org/debian-lts-announce/2018/07/msg00037.html
- https://plus.google.com/+MathiasKrause/posts/PqFCo4bfrWu
- https://security.gentoo.org/glsa/201503-13
- https://usn.ubuntu.com/3935-1
- http://git.busybox.net/busybox/commit/?id=4e314faa0aecb66717418e9a47a4451aec59262b
- http://openwall.com/lists/oss-security/2015/01/24/4
- http://seclists.org/fulldisclosure/2020/Mar/15
- http://www.securityfocus.com/bid/72324
Связанные уязвимости
The add_probe function in modutils/modprobe.c in BusyBox before 1.23.0 allows local users to bypass intended restrictions on loading kernel modules via a / (slash) character in a module name, as demonstrated by an "ifconfig /usbserial up" command or a "mount -t /snd_pcm none /" command.
The add_probe function in modutils/modprobe.c in BusyBox before 1.23.0 allows local users to bypass intended restrictions on loading kernel modules via a / (slash) character in a module name, as demonstrated by an "ifconfig /usbserial up" command or a "mount -t /snd_pcm none /" command.
The add_probe function in modutils/modprobe.c in BusyBox before 1.23.0 allows local users to bypass intended restrictions on loading kernel modules via a / (slash) character in a module name, as demonstrated by an "ifconfig /usbserial up" command or a "mount -t /snd_pcm none /" command.
The add_probe function in modutils/modprobe.c in BusyBox before 1.23.0 ...
