Glibc 2.11.3 / 2.12.x LD_AUDIT libmemusage.so Local Root Exploit

Local root exploit for Glibc versions 2.11.3 and 2.12.x utilizing LDAUDIT libmemusage.so. !/bin/sh + Glibc /tmp/payload.c /dev/null echo "+ Filling the lib file with lib contents." cat /tmp/exploit /lib/sploit.so rm /tmp/payload.c /tmp/exploit echo "+ Executing payload.." LDAUDIT="sploit.so" ping...

Glibc 2.11.3 / 2.12.x LD_AUDIT libmemusage.so Local Root

!/bin/sh + Glibc /tmp/payload.c /dev/null echo "+ Filling the lib file with lib contents." cat /tmp/exploit /lib/sploit.so rm /tmp/payload.c /tmp/exploit echo "+ Executing payload.." LDAUDIT="sploit.so" ping...

Slackware: Security Advisory (SSA:2010-301-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG 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-only ifdescription...

Scientific Linux Security Update : glibc on SL6.x i386/x86_64

It was discovered that the glibc dynamic linker/loader did not handle the $ORIGIN dynamic string token set in the LDAUDIT environment variable securely. A local attacker with write access to a file system containing setuid or setgid binaries could use this flaw to escalate their privileges...

glibc LD_AUDIT Privilege Escalation

!/bin/sh I Can't Read and I Won't Race You Either by zx2c4 This is an exploit for CVE-2010-3856. A while back, Tavis showed us three ways to exploit flaws in glibc's dynamic linker involving LDAUDIT. 1 2 The first way involved opening a file descriptor and using fexecve to easily win a race with...

glibc - LD_AUDIT Arbitrary DSO Load Privilege Escalation

glibc - LDAUDIT Arbitrary DSO Load Privilege Escalation !/bin/sh I Can't Read and I Won't Race You Either by zx2c4 This is an exploit for CVE-2010-3856. A while back, Tavis showed us three ways to exploit flaws in glibc's dynamic linker involving LDAUDIT. 1 2 The first way involved opening a file...

glibc - 'LD_AUDIT' Arbitrary DSO Load Privilege Escalation

!/bin/sh I Can't Read and I Won't Race You Either by zx2c4 This is an exploit for CVE-2010-3856. A while back, Tavis showed us three ways to exploit flaws in glibc's dynamic linker involving LDAUDIT. 1 2 The first way involved opening a file descriptor and using fexecve to easily win a race with...

glibc LD_AUDIT arbitrary DSO load Privilege Escalation

Exploit for linux platform in category local exploits !/bin/sh I Can't Read and I Won't Race You Either by zx2c4 This is an exploit for CVE-2010-3856. A while back, Tavis showed us three ways to exploit flaws in glibc's dynamic linker involving LDAUDIT. 1 2 The first way involved opening a file...

Ubuntu: Security Advisory (USN-1009-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 Greenbone AG 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-only ifdescription...

Ubuntu 8.04 LTS / 9.10 / 10.04 LTS / 10.10 : eglibc, glibc vulnerability (USN-1009-2)

USN-1009-1 fixed vulnerabilities in the GNU C library. Colin Watson discovered that the fixes were incomplete and introduced flaws with setuid programs loading libraries that used dynamic string tokens in their RPATH. If the 'man' program was installed setuid, a local attacker could exploit this ...

CVE-2010-3856

ld.so in the GNU C Library aka glibc or libc6 before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LDAUDIT environment variable to reference dynamic shared objects DSOs as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a...

CVE-2010-3856

ld.so in the GNU C Library aka glibc or libc6 before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LDAUDIT environment variable to reference dynamic shared objects DSOs as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a...

CVE-2010-3847

Glbic ld.so (GNU C Library) contains a local privilege escalation in the dynamic linker due to improper handling of the LD_AUDIT environment variable with the $ORIGIN token. A crafted DSO in an arbitrary directory can be loaded when executing a setuid/setgid binary, enabling privilege escalation....

CVE-2010-3856

ld.so in the GNU C Library aka glibc or libc6 before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LDAUDIT environment variable to reference dynamic shared objects DSOs as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a...

CVE-2010-3856

ld.so in the GNU C Library aka glibc or libc6 before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LDAUDIT environment variable to reference dynamic shared objects DSOs as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a...

CVE-2010-3856

CVE-2010-3856 affects glibc's dynamic linker (ld.so). Local users can escalate privileges by abusing LD_AUDIT to load an unsafe DSO from a trusted library directory. Concrete details: affected components are ld.so in glibc before 2.11.3 and 2.12.x before 2.12.2; the underlying issue is improper L...

Debian: Security Advisory (DSA-2122-2)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2010 Greenbone AG 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-only ifdescription...

GLSA-201011-01 : GNU C library: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201011-01 GNU C library: Multiple vulnerabilities Multiple vulnerabilities were found in glibc, amongst others the widely-known recent LDAUDIT and $ORIGIN issues. For further information please consult the CVE entries referenced...

Ubuntu Update for glibc, eglibc vulnerabilities USN-1009-1

Ubuntu Update for Linux kernel vulnerabilities USN-1009-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN10091.nasl 7965 2017-12-01 07:38:25Z santu $ Ubuntu Update for glibc, eglibc vulnerabilities USN-1009-1 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH,...

Ubuntu: Security Advisory (USN-1009-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2010 Greenbone AG 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-only ifdescription...