security flaw

The shared memory scoreboard in the HTTP daemon for Apache 1.3.x before 1.3.27 allows any user running as the Apache UID to send a SIGUSR1 signal to any process as root, resulting in a denial of service process kill or possibly other behaviors that would not normally be allowed, by modifying the...

CVE-2001-0040

The CVE concerns apcupsd, where during startup the daemon creates /var/run/apcupsd.pid with world-writable permissions (mode 666). This allows a local attacker to overwrite the PID file with arbitrary process IDs, causing legitimate processes to be killed when apcupsd restarts or stops. The Mandr...

CVE-2001-0040

APC UPS daemon, apcupsd, saves its process ID in a world-writable file, which allows local users to kill an arbitrary process by specifying the target process ID in the apcupsd.pid file...

CVE-2001-0040

APC UPS daemon, apcupsd, saves its process ID in a world-writable file, which allows local users to kill an arbitrary process by specifying the target process ID in the apcupsd.pid file...

APC UPS 3.7.2 - apcupsd Local Denial of Service

APC UPS 3.7.2 - apcupsd Local Denial of Service / Local Denial of Service for any linux box running APCUPSD v3.7.2 APCUPSD has his pid file world writeable, therefore it is possible to let it kill another pid and create a denial of service against any running daemon. when the apcupsd is stopped,...

FreeBSD-SA-01:03.bash1

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:03 Security Advisory FreeBSD, Inc. Topic: bash1 creates insecure temporary files Category: ports Module: bash1 Announced: 2001-01-15 Affects: Ports collection prior to th...

Проблема в apcupsd

Создается открытый на запись файл, в который записывается pid процесса. Это позволяет подменить pid, в результате чего при попытке остановить демон будет убит другой процесс...

LPPlus 3.2.23.3 - Permissions Denial of Service

LPPlus 3.2.23.3 - Permissions Denial of Service source: https://www.securityfocus.com/bid/1643/info Vulnerability 1: Several files that are part of the LPPlus print management system are installed setuid root by default. These files include: $LPHOME/bin/dccsched $LPHOME/bin/dcclpdser...

LPPlus 3.2.2/3.3 - Permissions Denial of Service

source: https://www.securityfocus.com/bid/1643/info Vulnerability 1: Several files that are part of the LPPlus print management system are installed setuid root by default. These files include: $LPHOME/bin/dccsched $LPHOME/bin/dcclpdser $LPHOME/bin/dccbkst These start the scheduler, LPD server an...

CVE-1999-1214

The asynchronous I/O facility in 4.4 BSD kernel does not check user credentials when setting the recipient of I/O notification, which allows local users to cause a denial of service by using certain ioctl and fcntl calls to cause the signal to be sent to an arbitrary process ID...