Vulnerability Details CVE-2017-8805
Debian ftpsync before 20171017 does not use the rsync --safe-links option, which allows remote attackers to conduct directory traversal attacks via a crafted upstream mirror.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 53.1%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 6.4
References
- http://www.openwall.com/lists/oss-security/2017/10/17/2
- https://anonscm.debian.org/cgit/mirror/archvsync.git/commit/?id=d1ca2ab2210990b6dfb664cd6776a41b71c48016
- https://lists.debian.org/debian-mirrors/2017/10/msg00017.html
- http://www.openwall.com/lists/oss-security/2017/10/17/2
- https://anonscm.debian.org/cgit/mirror/archvsync.git/commit/?id=d1ca2ab2210990b6dfb664cd6776a41b71c48016
- https://lists.debian.org/debian-mirrors/2017/10/msg00017.html