5.3
CVSSv3

CVE-2023-27539

Vulnerability Summary

Several vulnerabilities were discovered in ruby-rack, a modular Ruby webserver interface, which may result in denial of service and shell escape sequence injection. For the oldstable distribution (bullseye), these problems have been fixed in version 2.1.4-3+deb11u1. We recommend that you upgrade your ruby-rack packages. For the detailed security status of ruby-rack please refer to its security tracker page at: security-tracker.debian.org/tracker/ruby-rack

Vendor Advisories

Debian Bug report logs - #1033264 ruby-rack: CVE-2023-27539 Package: src:ruby-rack; Maintainer for src:ruby-rack is Debian Ruby Team <pkg-ruby-extras-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Mon, 20 Mar 2023 20:18:01 UTC Severity: important Tags: security, upst ...
Several vulnerabilities were discovered in ruby-rack, a modular Ruby webserver interface, which may result in denial of service and shell escape sequence injection For the oldstable distribution (bullseye), these problems have been fixed in version 214-3+deb11u1 We recommend that you upgrade your ruby-rack packages For the detailed security st ...
Synopsis Moderate: Logging Subsystem 565 - Red Hat OpenShift security update Type/Severity Security Advisory: Moderate Topic Logging Subsystem 565 - Red Hat OpenShiftRed Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severi ...
Synopsis Moderate: pcs security and bug fix update Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for pcs is now available for Red Hat Enterprise Linux 86 Extended Update SupportRed Hat Product Security has ra ...
Synopsis Moderate: pcs security and bug fix update Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for pcs is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having ...
Synopsis Moderate: pcs security and bug fix update Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for pcs is now available for Red Hat Enterprise Linux 90 Extended Update SupportRed Hat Product Security has ra ...
概述 Important: pcs security and bug fix update 类型/严重性 Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems 标题 An update for pcs is now available for Red Hat Enterprise Linux 9Red Hat Product Security has rated this update as hav ...
Synopsis Moderate: pcs security and bug fix update Type/Severity Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for pcs is now available for Red Hat Enterprise Linux 84 Extended Update SupportRed Hat Product Security has ra ...
Synopsis Moderate: Logging Subsystem 572 - Red Hat OpenShift security update Type/Severity Security Advisory: Moderate Topic Logging Subsystem 572 - Red Hat OpenShiftRed Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severi ...
The Ruby on Rails advisory describes this vulnerability as follows: Carefully crafted input can cause header parsing in Rack to take an unexpected amount of time, possibly resulting in a denial of service attack vector Any applications that parse headers using Rack (virtually all Rails applications) are impacted (CVE-2023-27539) ...
Description<!----> This CVE is under investigation by Red Hat Product Security ...