Amazon Linux 2023 : golang, golang-bin, golang-misc (ALAS2023-2023-283)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-283 advisory. The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to...

Amazon Linux 2 : nerdctl (ALAS-2023-2193)

The version of nerdctl installed on the remote host is prior to 1.1.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2193 advisory. http2/hpack: avoid quadratic complexity in hpack decoding CVE-2022-41723 The HTTP/1 client does not fully validate the...

Amazon Linux 2 : golist (ALAS-2023-2185)

The version of golist installed on the remote host is prior to 0.10.1-10. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2185 advisory. The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional...

Amazon Linux 2 : cri-tools (ALAS-2023-2194)

The version of cri-tools installed on the remote host is prior to 1.26.1-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2194 advisory. http2/hpack: avoid quadratic complexity in hpack decoding CVE-2022-41723 The HTTP/1 client does not fully validate the...

Amazon Linux 2 : runc (ALASNITRO-ENCLAVES-2023-025)

The version of runc installed on the remote host is prior to 1.1.7-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2NITRO-ENCLAVES-2023-025 advisory. The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject...

CVE-2023-40225

HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpre...

CVE-2023-40225

HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpre...

CVE-2023-40225

HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpre...

CVE-2023-40225

HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpre...

CVE-2023-40225

HAProxy through 2.0.32, 2.1.x and 2.2.x through 2.2.30, 2.3.x and 2.4.x through 2.4.23, 2.5.x and 2.6.x before 2.6.15, 2.7.x before 2.7.10, and 2.8.x before 2.8.2 forwards empty Content-Length headers, violating RFC 9110 section 8.6. In uncommon cases, an HTTP/1 server behind HAProxy may interpre...

Important: nerdctl

Issue Overview: http2/hpack: avoid quadratic complexity in hpack decoding CVE-2022-41723 The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send...

Important: cri-tools

Issue Overview: http2/hpack: avoid quadratic complexity in hpack decoding CVE-2022-41723 The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send...

Important: golang

Issue Overview: The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value...

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...

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 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 ...

GHSA-6JWC-QR2Q-7XWJ 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...

FreeBSD : go -- multiple vulnerabilities (78f2e491-312d-11ee-85f2-bd89b893fcb4)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 78f2e491-312d-11ee-85f2-bd89b893fcb4 advisory. - Angle brackets are not considered dangerous characters when inserted into CSS contexts...

Golang < 1.19.11 / 1.20.x < 1.20.6 Security Bypass

The version of Golang Go installed on the remote host is affected by security bypass vulnerability. The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuse...