smb4k vulnerabilities and exploits

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3.7

CVSSv2

Multiple race conditions in Smb4K prior to 0.8.0 allow local users to (1) modify arbitrary files via unspecified manipulations of Smb4K's lock file, which is not properly handled by the remove_lock_file function in core/smb4kfileio.cpp, and (2) add lines to the sudoers file ...

Smb4k Smb4k 0.6 Smb4k Smb4k 0.7 Smb4k Smb4k 0.4 Smb4k Smb4k 0.5

3.3

CVSSv2

Smb4K prior to 0.8.0 allow local users, when present on the Smb4K sudoers list, to kill arbitrary processes, related to a "design issue with smb4k_kill."

Smb4k Smb4k 0.6 Smb4k Smb4k 0.7 Smb4k Smb4k 0.4 Smb4k Smb4k 0.5

1.9

CVSSv2

The writeFile function in core/smb4kfileio.cpp in Smb4K prior to 0.8.0 does not preserve /etc/sudoers permissions across modifications, which allows local users to obtain sensitive information (/etc/sudoers contents) by reading this file.

Smb4k Smb4k 0.4 Smb4k Smb4k 0.5 Smb4k Smb4k 0.6 Smb4k Smb4k 0.7

4.4

CVSSv2

Multiple stack-based buffer overflows in utilities/smb4k_*.cpp in Smb4K prior to 0.8.0 allow local users, when present on the Smb4K sudoers list, to gain privileges via unspecified vectors related to the args variable and unspecified other variables, in conjunction with the sudo ...

Smb4k Smb4k 0.7 Smb4k Smb4k 0.4 Smb4k Smb4k 0.5 Smb4k Smb4k 0.6

2.1

CVSSv2

smb4k 0.4 and other versions prior to 0.6.3 allows local users to read sensitive files via a symlink attack on the (1) smb4k.tmp or (2) sudoers temporary files.

Smb4k Smb4k 0.4 Smb4k Smb4k 0.5 Smb4k Smb4k 0.6

7.2

CVSSv2

smb4k prior to 2.0.1 allows local users to gain root privileges by leveraging failure to verify arguments to the mount helper DBUS service.

Smb4k Project Smb4k Debian Debian Linux 8.0

1 EDB exploit1 Github repository

5

CVSSv2

Smb4K prior to 1.1.1 allows remote malicious users to obtain credentials via vectors related to the cuid option in the "Additional options" line edit.

Smb4k Project Smb4k Fedoraproject Fedora 19 Fedoraproject Fedora 20

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