Fedora 38 : llhttp / python-aiohttp (2023-f75af676f2)

The remote Fedora 38 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2023-f75af676f2 advisory. Update llhttp to 8.1.1 and python-aiohttp to 3.8.5. Fixes CVE-2023-30589. Tenable has extracted the preceding description block directly from the Fedora...

AlmaLinux 8 : ruby:2.7 (ALSA-2021:2584)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:2584 advisory. ruby: Potential HTTP request smuggling in WEBrick CVE-2020-25613 ruby: XML round-trip vulnerability in REXML CVE-2021-28965 Tenable has extracted the...

CVE-2023-38697

A flaw was found in the protocol-http1 rubygem package. The protocol-http1 provides a low-level implementation of the HTTP/1 protocol. This behavior can lead to desync when forwarding through multiple HTTP parsers, potentially resulting in HTTP request smuggling and firewall bypassing...

CVE-2023-38697

protocol-http1 provides a low-level implementation of the HTTP/1 protocol. RFC 9112 Section 7.1 defined the format of chunk size, chunk data and chunk extension. The value of Content-Length header should be a string of 0-9 digits, the chunk size should be a string of hex digits and should split...

Design/Logic Flaw

protocol-http1 provides a low-level implementation of the HTTP/1 protocol. RFC 9112 Section 7.1 defined the format of chunk size, chunk data and chunk extension. The value of Content-Length header should be a string of 0-9 digits, the chunk size should be a string of hex digits and should split...

CVE-2023-38697

protocol-http1 provides a low-level implementation of the HTTP/1 protocol. RFC 9112 Section 7.1 defined the format of chunk size, chunk data and chunk extension. The value of Content-Length header should be a string of 0-9 digits, the chunk size should be a string of hex digits and should split...

CVE-2023-38697

protocol-http1 provides a low-level implementation of the HTTP/1 protocol. RFC 9112 Section 7.1 defined the format of chunk size, chunk data and chunk extension. The value of Content-Length header should be a string of 0-9 digits, the chunk size should be a string of hex digits and should split...

CVE-2023-38697 protocol-http1 HTTP Request/Response Smuggling vulnerability

protocol-http1 provides a low-level implementation of the HTTP/1 protocol. RFC 9112 Section 7.1 defined the format of chunk size, chunk data and chunk extension. The value of Content-Length header should be a string of 0-9 digits, the chunk size should be a string of hex digits and should split...

CVE-2023-38697

The CVE-2023-38697 entry concerns protocol-http1 (HTTP/1) parsing: Falcon’s RFC-compliant checks on Content-Length and chunk size can be bypassed by accepting +, 0x prefixes, and LF in chunk extensions, causing desynchronization across HTTP parsers and enabling HTTP request smuggling or firewall ...

CVE-2023-34037

VMware Horizon Server contains a HTTP request smuggling vulnerability. A malicious actor with network access may be able to perform HTTP smuggle requests...

Design/Logic Flaw

VMware Horizon Server contains a HTTP request smuggling vulnerability. A malicious actor with network access may be able to perform HTTP smuggle requests...

CVE-2023-34037

VMware Horizon Server contains a HTTP request smuggling vulnerability. A malicious actor with network access may be able to perform HTTP smuggle requests...

CVE-2023-34037

VMware Horizon Server contains a HTTP request smuggling vulnerability. A malicious actor with network access may be able to perform HTTP smuggle requests...

VMware Horizon Environment Issues Vulnerabilities

VMware Horizon is a suite of foundation platforms for virtual desktops and applications from VMware. The product enables end users to access all of their virtual desktops, applications and online services through a digital workspace. A security vulnerability exists in VMware Horizon Server that...

protocol-http1 HTTP Request/Response Smuggling vulnerability

Impact RFC 9112 Section 7.1 defined the format of chunk size, chunk data and chunk extension detailed ABNF is in Appendix section. In summary: - The value of Content-Length header should be a string of 0-9 digits. - The chunk size should be a string of hex digits and should split from chunk data...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling due to improper RFC implementation. This behavior can lead to desync when forwarding through multiple HTTP parsers, potentially resulting in HTTP request smuggling and firewall bypassing. Remediation Upgrade...

PT-2023-4288 · Vmware · Vmware Horizon Server

Name of the Vulnerable Software and Affected Versions: VMware Horizon Server affected versions not specified Description: The issue is related to a HTTP request smuggling vulnerability in VMware Horizon Server. A malicious actor with network access may be able to perform HTTP smuggle requests,...

VMware Horizon Server updates address multiple security vulnerabilities (CVE-2023-34037, CVE-2023-34038)

3a. Request smuggling vulnerability CVE-2023-34037 VMware Horizon Server contains a HTTP request smuggling vulnerability. VMware has evaluated the severity of this issue to be in the Moderate severity range with a maximum CVSSv3 base score of 5.3. 3b. Information disclosure vulnerability...

protocol-http1 HTTP Request/Response Smuggling vulnerability

Impact RFC 9112 Section 7.1 defined the format of chunk size, chunk data and chunk extension detailed ABNF is in Appendix section. In summary: - The value of Content-Length header should be a string of 0-9 digits. - The chunk size should be a string of hex digits and should split from chunk data...

AlmaLinux 9 : nodejs (ALSA-2023:4331)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2023:4331 advisory. - The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request...