5242 matches found
FreeBSD - 'mountnfs()' Denial of Service
/ mountnfsex.c -- Patroklos Argyroudis, argp at domain census-labs.com Local kernel exploit for FreeBSD 8.0, 7.3 and 7.2. Discovered and exploited by Patroklos argp Argyroudis. The vulnerability is in mountnfs which is reachable by the mount2 and nmount2 system calls. In order for them to be...
FreeBSD - mountnfs() Denial of Service
FreeBSD - mountnfs Denial of Service / mountnfsex.c -- Patroklos Argyroudis, argp at domain census-labs.com Local kernel exploit for FreeBSD 8.0, 7.3 and 7.2. Discovered and exploited by Patroklos argp Argyroudis. The vulnerability is in mountnfs which is reachable by the mount2 and nmount2 syste...
Important: Red Hat Security Advisory: kernel security and bug fix update
Updated kernel packages that fix three security issues and several bugs are now available for Red Hat Enterprise Linux 4. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severit...
kernel: nfsv4: kernel panic in nfs4_proc_lock()
The nfs4proclock function in fs/nfs/nfs4proc.c in the NFSv4 client in the Linux kernel before 2.6.31-rc4 allows remote NFS servers to cause a denial of service NULL pointer dereference and panic by sending a certain response containing incorrect file attributes, which trigger attempted use of an...
nfs-ls NSE Script
Attempts to get useful information about files from NFS exports. The output is intended to resemble the output of ls. The script starts by enumerating and mounting the remote NFS exports. After that it performs an NFS GETATTR procedure call for each mounted point in order to get its ACLs. For eac...
USN-947-2: Linux kernel regression
USN-947-1 fixed vulnerabilities in the Linux kernel. Fixes for CVE-2010-0419 caused failures when using KVM in certain situations. This update reverts that fix until a better solution can be found. We apologize for the inconvenience. Original advisory details: It was discovered that the Linux...
Ubuntu 6.06 LTS / 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : linux, linux-source-2.6.15 vulnerabilities (USN-947-1)
It was discovered that the Linux kernel did not correctly handle memory protection of the Virtual Dynamic Shared Object page when running a 32-bit application on a 64-bit kernel. A local attacker could exploit this to cause a denial of service. Only affected Ubuntu 6.06 LTS. CVE-2009-4271 It was...
Ubuntu 10.04 LTS : linux regression (USN-947-2)
USN-947-1 fixed vulnerabilities in the Linux kernel. Fixes for CVE-2010-0419 caused failures when using KVM in certain situations. This update reverts that fix until a better solution can be found. We apologize for the inconvenience. It was discovered that the Linux kernel did not correctly handl...
USN-947-1: Linux kernel vulnerabilities
It was discovered that the Linux kernel did not correctly handle memory protection of the Virtual Dynamic Shared Object page when running a 32-bit application on a 64-bit kernel. A local attacker could exploit this to cause a denial of service. Only affected Ubuntu 6.06 LTS. CVE-2009-4271 It was...
FreeBSD Security Advisory (FreeBSD-SA-10:06.nfsclient.asc)
The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-10:06.nfsclient.asc SPDX-FileCopyrightText: 2010 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...
FreeBSD Security Advisory (FreeBSD-SA-10:06.nfsclient.asc)
The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-10:06.nfsclient.asc ADV FreeBSD-SA-10:06.nfsclient.asc OpenVAS Vulnerability Test $ Description: Auto generated from ADV FreeBSD-SA-10:06.nfsclient.asc Authors: Thomas Reinke Copyright: Copyright...
Read configs to prevent root login
This plugin uses ssh to Read configs to prevent root login: Check for /etc/securettys show all non console, check if root login is not possible via SSH, check for SYSLOGSUENAB in /etc/login.defs, check for perm 0644 on /etc/securettys /etc/login.defs /etc/sshd/sshdconfig, check if rootsquash is...
Read configs to prevent root login
This plugin uses ssh to Read configs to prevent root login: Check for /etc/securettys show all non console, check if root login is not possible via SSH, check for SYSLOGSUENAB in /etc/login.defs, check for perm 0644 on /etc/securettys /etc/login.defs /etc/sshd/sshdconfig, check if rootsquash is...
CVE-2010-2020
sys/nfsclient/nfsvfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request...
CVE-2010-2020
sys/nfsclient/nfsvfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request...
Cross site request forgery (csrf)
sys/nfsclient/nfsvfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request...
CVE-2010-2020
sys/nfsclient/nfsvfsops.c in the NFS client in the kernel in FreeBSD 7.2 through 8.1-PRERELEASE, when vfs.usermount is enabled, does not validate the length of a certain fhsize parameter, which allows local users to gain privileges via a crafted mount request...
CVE-2010-2020
CVE-2010-2020 affects the FreeBSD NFS client (nfs_vfsops.c). In FreeBSD 7.2–8.1-PRERELEASE, when vfs.usermount is enabled, the code fails to validate args.fhsize, enabling unprivileged local users to escalate privileges via crafted mount requests. Two related issues exist: an unbounded copy of fh...
Solaris 8 (sparc) : 119819-03
SunOS 5.8: /usr/lib/nfs/nfslogd patch. Date this patch was last updated by Sun : May/27/10 %NASLMINLEVEL 999999 @DEPRECATED@ This script has been deprecated as the associated patch is not currently a recommended security fix. Disabled on 2011/09/17. C Tenable Network Security, Inc. if !...
