CVE-2004-0077

The domremap function for the mremap system call in Linux 2.2 to 2.2.25, 2.4 to 2.4.24, and 2.6 to 2.6.2, does not properly check the return value from the domunmap function when the maximum number of VMA descriptors is exceeded, which allows local users to gain root privileges, a different...

Apache 2.0.4x mod_perl - File Descriptor Leakage (3)

Apache 2.0.4x modperl - File Descriptor Leakage 3 source: https://www.securityfocus.com/bid/9471/info A vulnerability has been reported to exist in the Apache modperl module that may allow local attackers to gain access to privileged file descriptors. This issue could be exploited by an attacker ...

Apache 2.0.4x mod_perl - File Descriptor Leakage (3)

source: https://www.securityfocus.com/bid/9471/info A vulnerability has been reported to exist in the Apache modperl module that may allow local attackers to gain access to privileged file descriptors. This issue could be exploited by an attacker to hijack a vulnerable server daemon. Other attack...

DEBIAN-CVE-2003-1307

The modphp module for the Apache HTTP Server allows local users with write access to PHP scripts to send signals to the server's process group and use the server's file descriptors, as demonstrated by sending a STOP signal, then intercepting incoming connections on the server's TCP port. NOTE: th...

PT-2003-2252 · Apache +2 · Apache Http Server +2

Name of the Vulnerable Software and Affected Versions: Apache HTTP Server with mod php module affected versions not specified Description: The mod php module for the Apache HTTP Server allows local users with write access to PHP scripts to send signals to the server's process group and use the...

Apache 2.0.4x mod_php - File Descriptor Leakage (2)

Apache 2.0.4x modphp - File Descriptor Leakage 2 // source: https://www.securityfocus.com/bid/9302/info Reportedly, the Apache modphp module may be prone to a vulnerability that may allow a local attacker to gain access to privileged file descriptors. As a result, the attacker may pose as a...

Apache 2.0.4x mod_php - File Descriptor Leakage (2)

// source: https://www.securityfocus.com/bid/9302/info Reportedly, the Apache modphp module may be prone to a vulnerability that may allow a local attacker to gain access to privileged file descriptors. As a result, the attacker may pose as a legitimate server and possibly steal or manipulate...

CVE-2003-0476

The execve system call in Linux 2.4.x records the file descriptor of the executable process in the file table of the calling process, which allows local users to gain read access to restricted file descriptors...

Apache 2.x leaked descriptors

Hello, I noticed a problem with apache 2.x back in October and contacted the apache security team with the problem. They've had about 4 months to do something with the problem but haven't seen fit to fix it yet. The last time I tried to status their progress no one replied to my query. I was...

CVE-2002-1372

Common Unix Printing System CUPS 1.1.14 through 1.1.17 does not properly check the return values of various file and socket operations, which could allow a remote attacker to cause a denial of service resource exhaustion by causing file descriptors to be assigned and not released, as demonstrated...

openbsd-select-bug.txt

Hi there, Recently a bug in the select syscall of openbsd was published. This text describes the details and the eventual exploitation of this bug. First of all let us look at the definition of select: int selectint nfds, fdset readfds, fdset writefds, fdset exceptfds, struct timeval timeout; The...

CVE-2002-1125

FreeBSD port programs that use libkvm for FreeBSD 4.6.2-RELEASE and earlier, including 1 asmon, 2 ascpu, 3 bubblemon, 4 wmmon, and 5 wmnet2, leave open file descriptors for /dev/mem and /dev/kmem, which allows local users to read kernel memory...

Unsafe file descriptors handling in FreeBSD libkvm

Launched user supplied application still have access to file descriptors...

iDEFENSE Security Advisory 09.16.2002: FreeBSD Ports libkvm Security Vulnerabilities

iDEFENSE Security Advisory 09.16.2002 FreeBSD Ports libkvm Security Vulnerabilities DESCRIPTION The FreeBSD ports asmon, ascpu, bubblemon, wmmon, and wmnet2 can be locally manipulated to take advantage of open file descriptors /dev/mem and /dev/kmem to gain root privileges on a target host. These...

CVE-2002-1125

FreeBSD port programs that use libkvm for FreeBSD 4.6.2-RELEASE and earlier, including 1 asmon, 2 ascpu, 3 bubblemon, 4 wmmon, and 5 wmnet2, leave open file descriptors for /dev/mem and /dev/kmem, which allows local users to read kernel memory...

CVE-2002-1125

The CVE-2002-1125 issue affects FreeBSD 4.6.2-RELEASE and earlier in FreeBSD port programs that use libkvm (asmon, ascpu, bubblemon, wmmon, wmnet2). The root cause is that these processes leave open file descriptors to /dev/mem and /dev/kmem, allowing a local user to read kernel memory. The provi...

idefense.libkvm.txt

iDEFENSE Security Advisory 09.16.2002 FreeBSD Ports libkvm Security Vulnerabilities DESCRIPTION The FreeBSD ports asmon, ascpu, bubblemon, wmmon, and wmnet2 can be locally manipulated to take advantage of open file descriptors /dev/mem and /dev/kmem to gain root privileges on a target host. These...

ASCPU 0.60 Kernel - Memory File Descriptor Leakage

source: https://www.securityfocus.com/bid/5716/info It has been reported that ascpu is vulnerable to a leakage of open file descriptors that may result in unauthorized disclosure of kernel memory. It is allegedly possible for attackers to inherit the open file descriptors for /dev/mem and /dev/km...

ASCPU 0.60 Kernel - Memory File Descriptor Leakage

ASCPU 0.60 Kernel - Memory File Descriptor Leakage source: https://www.securityfocus.com/bid/5716/info It has been reported that ascpu is vulnerable to a leakage of open file descriptors that may result in unauthorized disclosure of kernel memory. It is allegedly possible for attackers to inherit...

WMMon 1.0 b2 - Memory Character File Open File Descriptor Read

WMMon 1.0 b2 - Memory Character File Open File Descriptor Read source: https://www.securityfocus.com/bid/5718/info It has been reported that wmmon is vulnerable to a leakage of open file descriptors that may result in unauthorized disclosure of kernel memory. It is allegedly possible for attacker...