Vulnerability identifier: #VU9608
Vulnerability risk: Low
CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-284
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Rsync
Server applications /
Other server solutions
Vendor: Samba
Description
The vulnerability allows a remote attacker to bypass security restrictions on the target system.
The weakness exists due to the recv_files function in receiver.c in the daemon proceeds with certain file metadata
updates before checking for a filename in the daemon_filter_list data
structure. A remote attacker can bypass intended access restrictions.
Mitigation
Install update from vendor's website.
Vulnerable software versions
Rsync: 3.1.2 - 3.1.3
External links
http://git.samba.org/?p=rsync.git;a=commit;h=3e06d40029cfdce9d0f73d87cfd4edaf54be9c51
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.