git: 124a5223606f - main - security/vuxml: Add varnish cache security issues

From: Danilo G. Baio <dbaio_at_FreeBSD.org>
Date: Thu, 10 Nov 2022 00:08:16 UTC 
The branch main has been updated by dbaio:

URL: https://cgit.FreeBSD.org/ports/commit/?id=124a5223606f87270427c51b20a1b5f03aa16c06

commit 124a5223606f87270427c51b20a1b5f03aa16c06
Author:     Danilo G. Baio <dbaio@FreeBSD.org>
AuthorDate: 2022-11-10 00:05:15 +0000
Commit:     Danilo G. Baio <dbaio@FreeBSD.org>
CommitDate: 2022-11-10 00:07:24 +0000

    security/vuxml: Add varnish cache security issues
---
 security/vuxml/vuln-2022.xml | 65 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

diff --git a/security/vuxml/vuln-2022.xml b/security/vuxml/vuln-2022.xml
index 6a6c7dd6e0b4..c5b6d57fd73f 100644
--- a/security/vuxml/vuln-2022.xml
+++ b/security/vuxml/vuln-2022.xml
@@ -1,3 +1,68 @@
+  <vuln vid="5b8d8dee-6088-11ed-8c5e-641c67a117d8">
+    <topic>varnish -- HTTP/2 Request Forgery Vulnerability</topic>
+    <affects>
+      <package>
+	<name>varnish7</name>
+	<range><lt>7.2.1</lt></range>
+      </package>
+      <package>
+	<name>varnish6</name>
+	<range><le>6.6.2</le></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Varnish Cache Project reports:</p>
+	<blockquote cite="https://varnish-cache.org/security/VSV00011.html">
+      <p>A request forgery attack can be performed on Varnish Cache servers that
+	 have the HTTP/2 protocol turned on. An attacker may introduce
+	 characters through the HTTP/2 pseudo-headers that are invalid in the
+	 context of an HTTP/1 request line, causing the Varnish server to
+	 produce invalid HTTP/1 requests to the backend. This may in turn be
+	 used to successfully exploit vulnerabilities in a server behind the
+	 Varnish server.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://varnish-cache.org/security/VSV00011.html</url>
+    </references>
+    <dates>
+      <discovery>2022-11-08</discovery>
+      <entry>2022-11-09</entry>
+    </dates>
+  </vuln>
+
+  <vuln vid="b10d1afa-6087-11ed-8c5e-641c67a117d8">
+    <topic>varnish -- Request Smuggling Vulnerability</topic>
+    <affects>
+      <package>
+	<name>varnish7</name>
+	<range><lt>7.2.1</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Varnish Cache Project reports:</p>
+	<blockquote cite="https://varnish-cache.org/security/VSV00010.html">
+      <p>A request smuggling attack can be performed on Varnish Cache servers by
+	 requesting that certain headers are made hop-by-hop, preventing the
+	 Varnish Cache servers from forwarding critical headers to the backend.
+	 Among the headers that can be filtered this way are both Content-Length
+	 and Host, making it possible for an attacker to both break the HTTP/1
+	 protocol framing, and bypass request to host routing in VCL.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://varnish-cache.org/security/VSV00010.html</url>
+    </references>
+    <dates>
+      <discovery>2022-11-08</discovery>
+      <entry>2022-11-09</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="6b04476f-601c-11ed-92ce-3065ec8fd3ec">
     <topic>chromium -- multiple vulnerabilities</topic>
     <affects>