2041 matches found
OpenBSD 4.6 and NetBSD 5.0.1 'printf(1)' Format String Parsing Denial of Service Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/36884/info OpenBSD and NetBSD are prone to a denial-of-service vulnerability because they fail to properly parse format strings to the 'printf1' function. An attacker can exploit this issue to cause applications using the...
BSD lpr 2000.05.07/0.48/0.72,lpr-ppd 0.72 Local Buffer Overflow Vulnerability (1)
No description provided by source. source: http://www.securityfocus.com/bid/7025/info It has been reported that a vulnerability in the handling of some types of requests exists in lprm. When an attacker sends a maliciously crafted string to a configured printer through the lprm command, it may be...
psyBNC <= 2.3 - Denial of Service Exploit
No description provided by source. / psyBNC = 2.3 DoS Information System Advancement in Penetration ISAP Labs By Lunar Fault ElectronicSouls C May 19, 2002 Legal Notice: In no way is ElectronicSouls, ISAP, or the author responsible for the actions or usage of this program. The author retains all...
OpenBSD <= 4.5 (IP datagrams) Remote DoS Vulnerability
No description provided by source. / / / / / / / / / / / / / // / / / / / / / / / // / / / // // / / / / / // ///// // // // Helith - 0815 -------------------------------------------------------------------------------- Author : Rembrandt Date : 2009-04-09 Affected Software: OpenBSD Kernel Affect...
OpenSSH 3.x Challenge-Response Buffer Overflow Vulnerabilities (1)
No description provided by source. source: http://www.securityfocus.com/bid/5093/info The OpenSSH team has reported two vulnerabilities in OpenSSH that are remotely exploitable and may allow for unauthenticated attackers to obtain root privileges. The conditions are related to the OpenSSH SSH2...
BSD ftpd 0.3.2 Single Byte Buffer Overflow Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/2124/info The ftp daemon derived from 4.x BSD source contains a serious vulnerability that may compromise root access. There exists a one byte overflow in the replydirname function. The overflow condition is due to an...
Tcpdump 3.x L2TP Parser Remote Denial of Service Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/9263/info A vulnerability has been reported to exist in the software that may allow a remote attacker to cause a denial of service condition in tcpdump. The issue presents itself when an attacker sends a maliciously...
BSD bmon <= 1.2.1_2 - Local Exploit
No description provided by source. !/usr/local/bin/bash Written by Idan Nahoum. [email protected] local exploit for FreeBSD/OpenBSD with bmon 1.2.12 installed. when bmon is executed with the -n parameter it popens netcat but fail to provide an absoluth path. some bsds are configured with acls that...
FreeBSD <= 5.0,NetBSD <= 1.4.2,OpenBSD <= 2.7 setsockopt() Dos
No description provided by source. source: http://www.securityfocus.com/bid/622/info A denial of service attack exists that affects FreeBSD, NetBSD and OpenBSD, and potentially other operating systems based in some part on BSD. It is believed that all versions of these operating systems are...
OpenBSD 2.9/3.0 Default Crontab root Compromise Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/4495/info OpenBSD ships with a number of cron jobs configured by default. The tasks are for the purpose of summarizing system information. The mail1 utility is used to send the summaries to the root user. This utility...
FreeBSD 4.x,NetBSD 1.4.x/1.5.x/1.6,OpenBSD 3 pppd Arbitrary File Permission Modification Race Condition
No description provided by source. source: http://www.securityfocus.com/bid/5355/info A vulnerability has been reported in some versions of the pppd daemon included with multiple BSD distributions. A race condition error in the code may result in the pppd process changing the file permissions on ...
OpenBSD 2.x/3.x CHPass Temporary File Link File Content Revealing Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/6748/info It has been reported that a problem with chpass included with OpenBSD may allow local users to gain access to the content of specific files. This vulnerability requires that lines in the target file be construct...
OpenBSD 2.x/3.0 User Mode Return Value Denial of Service Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/3612/info OpenBSD is a freely available implementation of the BSD Operating System. It is based on the NetBSD implementation. Under some conditions, an application launched by a regular user on the system can cause a syst...
Multiple BSD Distributions 'gdtoa/misc.c' Memory Corruption Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/35510/info Multiple BSD distributions are prone to a memory-corruption vulnerability because the software fails to properly bounds-check data used as an array index. Attackers may exploit this issue to execute arbitrary...
Snes9x 1.3 - Local Buffer Overflow Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/3437/info Snes9x is a free Super Nintendo emulator that runs on a number of platforms. Snes9x is prone to a buffer overflow. This is due to improper bounds checking of rom names. In this case, 4089 characters are required...
OpenBSD 3.3/3.4 semctl/semop Local Unexpected Array Indexing Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/9086/info A local OpenBSD kernel vulnerability has been discovered when handling the semctl and semop system calls. The problem specifically occurs due to improper sanity checking before handling a user-supplied semaphore...
FreeBSD and OpenBSD 'ftpd' NULL Pointer Dereference Denial of Service Vulnerability
No description provided by source. /FreeBSD and OpenBSD 'ftpd' NULL Pointer Dereference Denial Of Service Vulnerability The FreeBSD and OpenBSD 'ftpd' service is prone to a denial-of-service vulnerability because of a NULL-pointer dereference. Successful exploits may allow remote attackers to cau...
OpenBSD 3.3 Semget() Integer Overflow Vulnerability (1)
No description provided by source. source: http://www.securityfocus.com/bid/8464/info A vulnerability has been discovered in the OpenBSD semget system call. The problem occurs due to insufficient sanity checks before allocating memory using the user-supplied nsems value as an argument. As a resul...
OpenBSD 2.x/3.x Local Malformed Binary Execution Denial of Service Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/8978/info The OpenBSD team has fixed a vulnerability in the OpenBSD kernel when handling certain executables. It appears that the problem lies in the lack of specific sanity checks on binary header values. As a result, a...
OpenBSD 3.9/4.0 LD.SO Local Environment Variable Clearing Vulnerability
No description provided by source. source: http://www.securityfocus.com/bid/21188/info OpenBSD is prone to a local vulnerability that may allow attackers to pass malicious environment variables to applications, bypassing expected security restrictions. Attackers may be able to exploit this issue ...