CVE-2011-1678

CVE-2011-1678 involves Samba’s smbfs in 3.5.8 and earlier, where mount.cifs and umount.cifs can append to /etc/mtab (or /etc/mtab.tmp) without checking resource limits. A process with a small RLIMIT_FSIZE can trigger corruption of /etc/mtab, a related issue to CVE-2011-1089. The vulnerability is ...

CVE-2011-1679

Technical details for CVE-2011-1679 are not provided in the connected documents. The initial description mentions a local /etc/mtab corruption issue, but no product/version specifics or fixes are given here. Monitor for updates.

CVE-2011-1678

smbfs in Samba 3.5.8 and earlier attempts to use 1 mount.cifs to append to the /etc/mtab file and 2 umount.cifs to append to the /etc/mtab.tmp file without first checking whether resource limits would interfere, which allows local users to trigger corruption of the /etc/mtab file via a process wi...

CVE-2011-1675

Mode C: CVE-2011-1675 affects util-linux's mount utility (versions 2.19 and earlier). The issue arises when mount appends to /etc/mtab.tmp without first checking RLIMIT_FSIZE, allowing a local user to trigger corruption of /etc/mtab. It is linked to CVE-2011-1089 and discussed in MiracleLinux AXS...

CVE-2011-1681

CVE-2011-1681 affects vmware-hgfsmounter in VMware Open Virtual Machine Tools (open-vm-tools) 8.4.2-261024 and earlier. The issue arises when the tool attempts to append to /etc/mtab without first checking whether resource limits would interfere, enabling a local user with a small RLIMIT_FSIZE to...

CVE-2011-1675: Undefined Security Weakness

mount in util-linux 2.19 and earlier attempts to append to the /etc/mtab.tmp file without first checking whether resource limits would interfere, which allows local users to trigger corruption of the /etc/mtab file via a process with a small RLIMITFSIZE value, a related issue to CVE-2011-1089...

CVE-2011-1678

smbfs in Samba 3.5.8 and earlier attempts to use 1 mount.cifs to append to the /etc/mtab file and 2 umount.cifs to append to the /etc/mtab.tmp file without first checking whether resource limits would interfere, which allows local users to trigger corruption of the /etc/mtab file via a process wi...

libcgroup: Uncheck origin of NETLINK messages

The cgrereceivenetlinkmsg function in daemon/cgrulesengd.c in cgrulesengd in the Control Group Configuration Library aka libcgroup or libcg before 0.37.1 does not verify that netlink messages originated in the kernel, which allows local users to bypass intended resource restrictions via a crafted...

FreeBSD setusercontext()函数绕过安全限制漏洞

BUGTRAQ ID: 42533 FreeBSD就是一种运行在Intel平台上、可以自由使用的开放源码Unix类系统。 在以其他用户的权限运行时lib/libutil/loginclass.c文件中的setusercontext函数应用了特定的用户设置，这允许本地用户通过创建特制的/.loginconf文件并通过OpenSSH登录更改某些受限制的资源。 FreeBSD 8.0 FreeBSD 7.2 厂商补丁： FreeBSD ------- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

FreeBSD ftpd setusercontext()远程权限提升漏洞

BUGTRAQ ID: 36119 FreeBSD就是一种运行在Intel平台上、可以自由使用的开放源码Unix类系统。 FreeBSD及其他一些BSD系统有一个用于设置用户上下文的功能，如FreeBSD中的setusercontext函数： setusercontextlc, pw, uidt0, LOGINSETLOGIN|LOGINSETGROUP|LOGINSETPRIORITY| LOGINSETRESOURCES|LOGINSETUMASK; 其中的LOGINSETRESOURCES设置允许用户设置资源。根据用户手册所述： LOGINSETRESOURCES...

Multiple BSD Operating Systems setusercontext() Vulnerabilities

No description provided by source. BSD setusercontext vulnerabilites discovered by Kingcope, July 2009 lewls XD Let's go.. BSD derived operating systems have a special function to set a "user context". The function setusercontext is available on for example FreeBSD 5.0 and 7.0. An example from...

Multiple BSD Operating Systems setusercontext() Vulnerabilities

Exploit for multiple platform in category local exploits =============================================================== Multiple BSD Operating Systems setusercontext Vulnerabilities =============================================================== BSD setusercontext vulnerabilites discovered by...

[email protected]

BSD setusercontext vulnerabilites discovered by Kingcope, July 2009 lewls XD Let's go.. BSD derived operating systems have a special function to set a "user context". The function setusercontext is available on for example FreeBSD 5.0 and 7.0. An example from ftpd.c : setusercontextlc, pw, uidt0,...

BSD (Multiple Distributions) - 'setusercontext()' Multiple Vulnerabilities

BSD setusercontext vulnerabilites discovered by Kingcope, July 2009 lewls XD Let's go.. BSD derived operating systems have a special function to set a "user context". The function setusercontext is available on for example FreeBSD 5.0 and 7.0. An example from ftpd.c : setusercontextlc, pw, uidt0,...

BSD setusercontext Vulnerabilities

BSD setusercontext vulnerabilites discovered by Kingcope, July 2009 lewls XD Let's go.. BSD derived operating systems have a special function to set a "user context". The function setusercontext is available on for example FreeBSD 5.0 and 7.0. An example from ftpd.c : setusercontextlc, pw, uidt0,...

Mandriva Update for krb5 MDVSA-2008:069 (krb5)

Check for the Version of krb5 OpenVAS Vulnerability Test Mandriva Update for krb5 MDVSA-2008:069 krb5 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...

Ubuntu: Security Advisory (USN-618-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2009 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 Update for linux-source-2.6.15/20/22 vulnerabilities USN-618-1

Ubuntu Update for Linux kernel vulnerabilities USN-618-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN6181.nasl 7969 2017-12-01 09:23:16Z santu $ Ubuntu Update for linux-source-2.6.15/20/22 vulnerabilities USN-618-1 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH...

kernel: setrlimit(RLIMIT_CPUINFO) with zero value doesn't inherit properly across children

Linux kernel 2.6.17, and other versions before 2.6.22, does not check when a user attempts to set RLIMITCPU to 0 until after the change is made, which allows local users to bypass intended resource limits...

Ubuntu 6.06 LTS / 7.04 / 7.10 : linux-source-2.6.15/20/22 vulnerabilities (USN-618-1)

It was discovered that the ALSA /proc interface did not write the correct number of bytes when reporting memory allocations. A local attacker might be able to access sensitive kernel memory, leading to a loss of privacy. CVE-2007-4571 Multiple buffer overflows were discovered in the handling of...