CVE-2018-1000119

2018-03-0700:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.002

Percentile

55.3%

JSON

Sinatra rack-protection versions 1.5.4 and 2.0.0.rc3 and earlier contains a
timing attack vulnerability in the CSRF token checking that can result in
signatures can be exposed. This attack appear to be exploitable via network
connectivity to the ruby application. This vulnerability appears to have
been fixed in 1.5.5 and 2.0.0.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892250>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchruby-rack-protection< 1.5.3-2+deb9u1build0.18.04.1UNKNOWN
ubuntu16.04noarchruby-rack-protection< 1.5.3-2+deb9u1build0.16.04.1UNKNOWN