K16880: Libcap vulnerability CVE-2011-4099

Security Advisory Description Description The capsh program in libcap before 2.22 does not change the current working directory when the --chroot option is specified, which allows local users to bypass the chroot restrictions via unspecified vectors. CVE-2011-4099 Impact None. F5 products are not...

SUSE CVE-2003-0962

Heap-based buffer overflow in rsync before 2.5.7, when running in server mode, allows remote attackers to execute arbitrary code and possibly escape the chroot jail...

SUSE CVE-2004-0426

rsync before 2.6.1 does not properly sanitize paths when running a read/write daemon without using chroot, which allows remote attackers to write files outside of the module's path...

SUSE CVE-2004-0792

Directory traversal vulnerability in the sanitizepath function in util.c for rsync 2.6.2 and earlier, when chroot is disabled, allows attackers to read or write certain files...

SUSE CVE-2006-1863

Directory traversal vulnerability in CIFS in Linux 2.6.16 and earlier allows local users to escape chroot restrictions for an SMB-mounted filesystem via "..\" sequences, a similar vulnerability to CVE-2006-1864...

SUSE CVE-2006-1864

Directory traversal vulnerability in smbfs in Linux 2.6.16 and earlier allows local users to escape chroot restrictions for an SMB-mounted filesystem via "..\" sequences, a similar vulnerability to CVE-2006-1863...

SUSE CVE-2007-5471

libgssapi before 0.6-13.7, as used by the ISC BIND named daemon in SUSE Linux Enterprise Server 10 SP 1, terminates upon an initialization error, which allows remote attackers to cause a denial of service daemon exit via a GSS-TSIG request. NOTE: this issue probably affects other daemons that...

SUSE CVE-2008-2544

Mounting /proc filesystem via chroot command silently mounts it in read-write mode. The user could bypass the chroot environment and gain write access to files, he would never have otherwise...

SUSE CVE-2008-5110

syslog-ng does not call chdir when it calls chroot, which might allow attackers to escape the intended jail. NOTE: this is only a vulnerability when a separate vulnerability is present. This flaw affects syslog-ng versions prior to and including 2.0.9...

SUSE CVE-2010-0433

The ksslkeytabisavailable function in ssl/kssl.c in OpenSSL before 0.9.8n, when Kerberos is enabled but Kerberos configuration files cannot be opened, does not check a certain return value, which allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via SS...

SUSE CVE-2011-2167

script-login in Dovecot 2.0.x before 2.0.13 does not follow the chroot configuration setting, which might allow remote authenticated users to conduct directory traversal attacks by leveraging a script...

SUSE CVE-2011-4099

The capsh program in libcap before 2.22 does not change the current working directory when the --chroot option is specified, which allows local users to bypass the chroot restrictions via unspecified vectors...

SUSE CVE-2013-1858

The clone system-call implementation in the Linux kernel before 3.8.3 does not properly handle a combination of the CLONENEWUSER and CLONEFS flags, which allows local users to gain privileges by calling chroot and leveraging the sharing of the / directory between a parent process and a child...

SUSE CVE-2013-1956

The createuserns function in kernel/usernamespace.c in the Linux kernel before 3.8.6 does not check whether a chroot directory exists that differs from the namespace root directory, which allows local users to bypass intended filesystem restrictions via a crafted clone system call...

SUSE CVE-2014-7970

The pivotroot implementation in fs/namespace.c in the Linux kernel through 3.17 does not properly interact with certain locations of a chroot directory, which allows local users to cause a denial of service mount-tree loop via . dot values in both arguments to the pivotroot system call...

SUSE CVE-2015-2925

The prependpath function in fs/dcache.c in the Linux kernel before 4.2.4 does not properly handle rename actions inside a bind mount, which allows local users to bypass an intended container protection mechanism by renaming a directory, related to a "double-chroot attack."...

SUSE CVE-2015-3627

Libcontainer and Docker Engine before 1.6.1 opens the file-descriptor passed to the pid-1 process before performing the chroot, which allows local users to gain privileges via a symlink attack in an image...

SUSE CVE-2015-6240

The chroot, jail, and zone connection plugins in ansible before 1.9.2 allow local users to escape a restricted environment via a symlink attack...

SUSE CVE-2016-2781

chroot in GNU coreutils, when used with --userspec, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer...

SUSE CVE-2017-7418

ProFTPD before 1.3.5e and 1.3.6 before 1.3.6rc5 controls whether the home directory of a user could contain a symbolic link through the AllowChrootSymlinks configuration option, but checks only the last path component when enforcing AllowChrootSymlinks. Attackers with local access could bypass th...