InfraGuard

Ruby 2.7 漏洞

影响 Ruby 2.7 系列的已知 CVE 共 12 个。

8.8 最高 CVSS已于 2023-03-31 停止支持

修复版本

2.7.32.7.52.7.62.7.7
检查您的版本ruby -v

影响 2.7 的 CVE

CVE 标题 CVSS 被利用 EPSS 发布日期
CVE-2021-33621 The cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting... 8.8 — 2022-11-18
CVE-2020-25613 An issue was discovered in Ruby through 2.5.8, 2.6.x through 2.6.6, and 2.7.x through 2.7.1. WEBrick, a simple... 7.5 — 2020-10-06
CVE-2021-28965 The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly ad... 7.5 — 2021-04-21
CVE-2021-28966 In Ruby through 3.0 on Windows, a remote attacker can submit a crafted path when a Web application handles a p... 7.5 — 2021-07-28
CVE-2021-41817 Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a lo... 7.5 — 2022-01-01
CVE-2021-41819 CGI::Cookie.parse in Ruby through 2.6.8 mishandles security prefixes in cookie names. This also affects the CG... 7.5 — 2022-01-01
CVE-2022-28739 There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.... 7.5 — 2022-05-09
CVE-2021-32066 An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. Net::IMAP does not... 7.4 — 2021-08-01
CVE-2020-5247 HTTP Response Splitting in Puma 6.5 — 2020-02-29
CVE-2021-31810 An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP ser... 5.8 — 2021-07-13
CVE-2020-10933 An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSo... 5.3 — 2020-05-04
CVE-2023-28756 A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishan... 5.3 — 2023-03-31

在您自己的服务器上追踪这些版本

InfraGuard 从每台服务器收集已安装软件的版本,并标出存在已知漏洞的版本。自托管部署——数据不会离开您的网络。

每周已被利用漏洞摘要

每周一次,推送与自托管服务器相关的 KEV 新增条目。不发送其他邮件。

数据来源:CVE List(CVE® Program)、NVD、CISA KEV、FIRST EPSS(EPSS 详见 https://www.first.org/epss)、endoflife.date。软件列表:awesome-selfhosted(CC BY-SA 3.0)。