CVE-2011-1930

In klibc 1.5.20 and 1.5.21, the DHCP options written by ipconfig to /tmp/net-$DEVICE.conf are not properly escaped. This may allow a remote attacker to send a specially crafted DHCP reply which could execute arbitrary code with the privileges of any process which sources DHCP options...

Gentoo Security Advisory GLSA 201309-21

Gentoo Linux Local Security Checks GLSA 201309-21 SPDX-FileCopyrightText: 2015 Eero Volotinen Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later ifdescription...

Fedora 21 : mksh-50c-1.fc21 (2014-12210)

R50c is a security fix release : - Know more rare signals when generating syssigname replacement - OpenBSD sync mostly RCSID only - Document HISTSIZE limit; found by luigi345 on IRC - Fix link to Debian .mkshrc - Cease exporting $RANDOM Debian 760857 - Fix C99 compatibility - Work around klibc bu...

Fedora 20 : mksh-50c-1.fc20 (2014-12242)

R50c is a security fix release : - Know more rare signals when generating syssigname replacement - OpenBSD sync mostly RCSID only - Document HISTSIZE limit; found by luigi345 on IRC - Fix link to Debian .mkshrc - Cease exporting $RANDOM Debian 760857 - Fix C99 compatibility - Work around klibc bu...

Fedora 19 : mksh-50c-1.fc19 (2014-12235)

R50c is a security fix release : - Know more rare signals when generating syssigname replacement - OpenBSD sync mostly RCSID only - Document HISTSIZE limit; found by luigi345 on IRC - Fix link to Debian .mkshrc - Cease exporting $RANDOM Debian 760857 - Fix C99 compatibility - Work around klibc bu...

GLSA-201309-21 : klibc: Command Injection

The remote host is affected by the vulnerability described in GLSA-201309-21 klibc: Command Injection The ipconfig utility in klibc writes DHCP options to /tmp/net-$DEVICE.conf, and this file is later sourced by other scripts to get defined variables. The options written to this file are not...

klibc: Command Injection

Background klibc is a minimalistic libc used for making an initramfs. Description The ipconfig utility in klibc writes DHCP options to /tmp/net-$DEVICE.conf, and this file is later sourced by other scripts to get defined variables. The options written to this file are not properly escaped. Impact...

klibc 1.5.2 - DHCP Options Processing Remote Shell Command Execution

source: https://www.securityfocus.com/bid/47924/info klibc is prone to a shell-command-execution vulnerability because the application fails to properly sanitize user-supplied input. An attacker can exploit this issue to execute arbitrary shell commands in the context of the application that uses...

klibc 1.5.2 - DHCP Options Processing Remote Shell Command Execution

klibc 1.5.2 - DHCP Options Processing Remote Shell Command Execution source: https://www.securityfocus.com/bid/47924/info klibc is prone to a shell-command-execution vulnerability because the application fails to properly sanitize user-supplied input. An attacker can exploit this issue to execute...