Upstream information

CVE-2017-17405 at MITRE

Description

Ruby before 2.4.3 allows Net::FTP command injection. Net::FTP#get, getbinaryfile, gettextfile, put, putbinaryfile, and puttextfile use Kernel#open to open a local file. If the localfile argument starts with the "|" pipe character, the command following the pipe character is executed. The default value of localfile is File.basename(remotefile), so malicious FTP servers could cause arbitrary command execution.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 9.3 7.5
Vector AV:N/AC:M/Au:N/C:C/I:C/A:C AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Medium Low
Authentication None None
Confidentiality Impact Complete Partial
Integrity Impact Complete Partial
Availability Impact Complete Partial
CVSS v3 Scores
  SUSE
Base Score 8.3
Vector AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact Low
SUSE Bugzilla entries: 1073002 [NEW], 1078782 [NEW]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
CaaS Platform 1.0 ruby2.1 Affected
CaaS Platform 2.0 ruby2.1 Affected
OpenStack Cloud Magnum Orchestration 7.0 ruby2.1 Affected
SUSE Lifecycle Management Server 1.3 ruby Affected
SUSE Linux Enterprise Desktop 12 SP2 ruby Not affected
SUSE Linux Enterprise Desktop 12 SP2 ruby2.1 Affected
SUSE Linux Enterprise Desktop 12 SP3 ruby Not affected
SUSE Linux Enterprise Desktop 12 SP3 ruby2.1 Affected
SUSE Linux Enterprise SDK 11 SP4 ruby Affected
SUSE Linux Enterprise SDK 12 SP2 ruby Not affected
SUSE Linux Enterprise SDK 12 SP2 ruby2.1 Affected
SUSE Linux Enterprise SDK 12 SP3 ruby Not affected
SUSE Linux Enterprise SDK 12 SP3 ruby2.1 Affected
SUSE Linux Enterprise Server 11 SP3 LTSS ruby Affected
SUSE Linux Enterprise Server 11 SP4 ruby Affected
SUSE Linux Enterprise Server 12 GA LTSS ruby Not affected
SUSE Linux Enterprise Server 12 GA LTSS ruby2.1 Affected
SUSE Linux Enterprise Server 12 SP1 LTSS ruby Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS ruby2.1 Affected
SUSE Linux Enterprise Server 12 SP2 ruby Not affected
SUSE Linux Enterprise Server 12 SP2 ruby2.1 Affected
SUSE Linux Enterprise Server 12 SP3 ruby Not affected
SUSE Linux Enterprise Server 12 SP3 ruby2.1 Affected
SUSE Studio Onsite 1.3 ruby Affected
SUSE Studio Onsite 1.3 ruby19 Affected