CVE-2018-5764
Published: 17 January 2018
The parse_arguments function in options.c in rsyncd in rsync before 3.1.3 does not prevent multiple --protect-args uses, which allows remote attackers to bypass an argument-sanitization protection mechanism.
Notes
Author | Note |
---|---|
leosilva | for precise/esm code is slightly different. |
Priority
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
References
- https://git.samba.org/rsync.git/?p=rsync.git;a=commit;h=7706303828fcde524222babb2833864a4bd09e07
- https://download.samba.org/pub/rsync/src-previews/rsync-3.1.3pre1-NEWS
- https://ubuntu.com/security/notices/USN-3543-1
- https://ubuntu.com/security/notices/USN-3543-2
- https://www.cve.org/CVERecord?id=CVE-2018-5764
- NVD
- Launchpad
- Debian