7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
0.012 Low
EPSS
Percentile
85.3%
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.
The following packages have been upgraded to a later upstream version: ruby (2.5.9). (BZ#1952626)
Security Fix(es):
ruby: NUL injection vulnerability of File.fnmatch and File.fnmatch? (CVE-2019-15845)
ruby: Regular expression denial of service vulnerability of WEBrick’s Digest authentication (CVE-2019-16201)
ruby: Code injection via command argument of Shell#test / Shell#[] (CVE-2019-16255)
rubygem-json: Unsafe object creation vulnerability in JSON (CVE-2020-10663)
ruby: BasicSocket#read_nonblock method leads to information disclosure (CVE-2020-10933)
ruby: Potential HTTP request smuggling in WEBrick (CVE-2020-25613)
ruby: XML round-trip vulnerability in REXML (CVE-2021-28965)
ruby: HTTP response splitting in WEBrick (CVE-2019-16254)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
0.012 Low
EPSS
Percentile
85.3%