CVE-2017-8805

CVSS V2 Medium 6.4 CVSS V3 Critical 9.1
Description
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.
Overview
  • CVE ID
  • CVE-2017-8805
  • Assigner
  • security@debian.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-10-17T18:29:00
  • Last Modified Date
  • 2017-11-08T16:26:56
Weakness Enumerations
CWE URL
CWE-22 http://cwe.mitre.org/data/definitions/22.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:debian:ftpsync:*:*:*:*:*:*:*:* 1 OR 20171016
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 6.4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 9.1
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.2
References
Reference URL Reference Tags
https://lists.debian.org/debian-mirrors/2017/10/msg00017.html Issue Tracking Mailing List Vendor Advisory
https://anonscm.debian.org/cgit/mirror/archvsync.git/commit/?id=d1ca2ab2210990b6dfb664cd6776a41b71c48016 Issue Tracking Patch Vendor Advisory
http://www.openwall.com/lists/oss-security/2017/10/17/2 Issue Tracking Mailing List Patch Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-8805
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8805
History
Created Old Value New Value Data Type Notes
2022-05-10 08:11:55 Added to TrackCVE
2022-12-02 22:03:16 2017-10-17T18:29Z 2017-10-17T18:29:00 CVE Published Date updated
2022-12-02 22:03:16 2017-11-08T16:26:56 CVE Modified Date updated
2022-12-02 22:03:16 Analyzed Vulnerability Status updated