CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
82.6%
RubyGems version 2.6.12 and earlier fails to validate specification names,
allowing a maliciously crafted gem to potentially overwrite any file on the
filesystem.
Author | Note |
---|---|
tyhicks | ruby{1.9.1,2.0,2.3} and jruby ship an embedded rubygems. |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | jruby | < any | UNKNOWN |
ubuntu | 20.04 | noarch | jruby | < any | UNKNOWN |
ubuntu | 24.04 | noarch | jruby | < any | UNKNOWN |
ubuntu | 14.04 | noarch | jruby | < any | UNKNOWN |
ubuntu | 16.04 | noarch | jruby | < any | UNKNOWN |
ubuntu | 14.04 | noarch | ruby1.9.1 | < 1.9.3.484-2ubuntu1.5 | UNKNOWN |
ubuntu | 14.04 | noarch | ruby2.0 | < 2.0.0.484-1ubuntu2.10 | UNKNOWN |
ubuntu | 17.10 | noarch | ruby2.3 | < 2.3.3-1ubuntu1.3 | UNKNOWN |
ubuntu | 16.04 | noarch | ruby2.3 | < 2.3.1-2~16.04.6 | UNKNOWN |
blog.rubygems.org/2017/08/27/2.6.13-released.html
hackerone.com/reports/243156
launchpad.net/bugs/cve/CVE-2017-0901
nvd.nist.gov/vuln/detail/CVE-2017-0901
security-tracker.debian.org/tracker/CVE-2017-0901
ubuntu.com/security/notices/USN-3439-1
ubuntu.com/security/notices/USN-3553-1
ubuntu.com/security/notices/USN-3685-1
www.cve.org/CVERecord?id=CVE-2017-0901
www.ruby-lang.org/en/news/2017/08/29/multiple-vulnerabilities-in-rubygems/
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
82.6%