GHSA-5JJV-X4FQ-QJWP Possible timing attack in derivation_endpoint

Impact When using the derivationendpoint plugin, it's possible for the attacker to use a timing attack to guess the signature of the derivation URL. Patches The problem has been fixed by comparing sent and calculated signature in constant time, using Rack::Utils.securecompare. Users using the...

Ubuntu 16.04 LTS : rack-cors vulnerability (USN-4571-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4571-1 advisory. It was discovered that rack-cors did not properly handle relative file paths. An attacker could use this vulnerability to access arbitrary files. Tenable has...

Debian DLA-2389-1 : ruby-rack-cors security update

This package allowed ../ directory traversal to access private resources because resource matching did not ensure that pathnames were in a canonical format. For Debian 9 stretch, this problem has been fixed in version 0.4.0-1+deb9u2. We recommend that you upgrade your ruby-rack-cors packages. For...

Debian: Security Advisory (DLA-2389-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] [DLA 2389-1] ruby-rack-cors security update

----------------------------------------------------------------------- Debian LTS Advisory DLA-2389-1 [email protected] https://www.debian.org/lts/security/ Utkarsh Gupta October 01, 2020 https://wiki.debian.org/LTS -...

Ubuntu: Security Advisory (USN-4561-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

DLA-2389-1 ruby-rack-cors - security update

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USN-4561-1 ruby-rack vulnerabilities

It was discovered that Rack incorrectly handled certain paths. An attacker could possibly use this issue to obtain sensitive information. CVE-2020-8161 It was discovered that Rack incorrectly validated cookies. An attacker could possibly use this issue to forge a secure cookie. CVE-2020-8184...

USN-4561-1: Rack vulnerabilities

It was discovered that Rack incorrectly handled certain paths. An attacker could possibly use this issue to obtain sensitive information. CVE-2020-8161 It was discovered that Rack incorrectly validated cookies. An attacker could possibly use this issue to forge a secure cookie. CVE-2020-8184...

Ubuntu 18.04 LTS : Rack vulnerabilities (USN-4561-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4561-1 advisory. It was discovered that Rack incorrectly handled certain paths. An attacker could possibly use this issue to obtain sensitive information. CVE-2020-8161 I...

Security Bulletin: Aspera on Cloud CVE-2020-8184

Summary A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3, rack 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix. Prior to discovery of this vulnerability, Aspera on Cloud used rack gem V2.2.2. Once the...

Input validation

A vulnerability in the firmware of the Cisco UCS C-Series Rack Servers could allow an authenticated, physical attacker to bypass Unified Extensible Firmware Interface UEFI Secure Boot validation checks and load a compromised software image on an affected device. The vulnerability is due to improp...

CVE-2019-1736 Multiple Cisco UCS-Based Products UEFI Secure Boot Bypass Vulnerability

A vulnerability in the firmware of the Cisco UCS C-Series Rack Servers could allow an authenticated, physical attacker to bypass Unified Extensible Firmware Interface UEFI Secure Boot validation checks and load a compromised software image on an affected device. The vulnerability is due to improp...

CVE-2019-1736

Cisco UCS C-Series Rack Servers are affected by a UEFI Secure Boot bypass vulnerability (CVE-2019-1736) arising from improper validation of server firmware upgrade images. An authenticated, physical attacker could install a firmware version that disables UEFI Secure Boot, bypasses signature valid...

SUSE-SU-2020:2678-1 Security update for rubygem-rack

This update for rubygem-rack to version 1.6.13 fixes the following issues: - CVE-2020-8184: Fixed an issue where percent-encoded cookies could have been used to overwrite existing prefixed cookie names bsc1173351. - CVE-2020-8161: Fixed a directory traversal bsc1172037. - CVE-2019-16782: Fixed an...

The vulnerability of HTTP servers for Ruby/Rack applications developed with Puma arises from incorrect handling of characters such as CR, LF, /r, and /n before data is inserted into HTTP headers. This allows attackers to perform cross-site scripting attacks.

The vulnerability of HTTP servers for Ruby/Rack applications developed with Puma is related to the improper elimination of characters CR, LF, /r, and /n before data is entered into the HTTP headers. Exploiting this vulnerability allows a remote attacker to perform cross-site scripting attacks...

The vulnerability of HTTP servers for Ruby/Rack applications, Puma, relates to deficiencies in HTTP request processing, allowing attackers to influence the integrity of information.

The vulnerability of HTTP servers for Ruby/Rack applications developed with Puma is related to deficiencies in HTTP request processing. Exploiting this vulnerability allows a malicious actor to influence the integrity of information...

MGASA-2020-0306 Updated ruby-rack packages fix security vulnerability

A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3 that makes it is possible for an attacker to forge a secure or host-only cookie prefix CVE-2020-8184...

Updated ruby-rack packages fix security vulnerability

A reliance on cookies without validation/integrity check security vulnerability exists in rack 2.2.3 that makes it is possible for an attacker to forge a secure or host-only cookie prefix CVE-2020-8184...

Debian: Security Advisory (DLA-2275-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...