Vulnerabilities > Ruby Lang > Ruby > 2.4.0
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-12-20 | CVE-2017-17790 | Injection vulnerability in Ruby-Lang Ruby The lazy_initialize function in lib/resolv.rb in Ruby through 2.4.3 uses Kernel#open, which might allow Command Injection attacks, as demonstrated by a Resolv::Hosts::new argument beginning with a '|' character, a different vulnerability than CVE-2017-17405. | 7.5 |
| 2017-12-15 | CVE-2017-17405 | OS Command Injection vulnerability in multiple products Ruby before 2.4.3 allows Net::FTP command injection. | 9.3 |
| 2017-09-19 | CVE-2017-14033 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Ruby-Lang Ruby The decode method in the OpenSSL::ASN1 module in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows attackers to cause a denial of service (interpreter crash) via a crafted string. | 5.0 |
| 2017-09-19 | CVE-2017-10784 | Improper Authentication vulnerability in Ruby-Lang Ruby The Basic authentication code in WEBrick library in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows remote attackers to inject terminal emulator escape sequences into its log and possibly execute arbitrary commands via a crafted user name. | 9.3 |
| 2017-09-15 | CVE-2017-0898 | Use of Externally-Controlled Format String vulnerability in Ruby-Lang Ruby Ruby before 2.4.2, 2.3.5, and 2.2.8 is vulnerable to a malicious format string which contains a precious specifier (*) with a huge minus value. | 6.4 |
| 2017-08-31 | CVE-2017-14064 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Ruby-Lang Ruby Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. | 7.5 |
| 2017-06-12 | CVE-2015-9096 | CRLF Injection vulnerability in Ruby-Lang Ruby Net::SMTP in Ruby before 2.4.0 is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring. | 4.3 |
| 2017-04-03 | CVE-2017-6181 | Improper Input Validation vulnerability in Ruby-Lang Ruby 2.4.0 The parse_char_class function in regparse.c in the Onigmo (aka Oniguruma-mod) regular expression library, as used in Ruby 2.4.0, allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted regular expression. | 5.0 |