git: 76e3c4707232 - main - security/vuxml: www/kanboard vulnerability
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Tue, 24 Dec 2024 11:26:06 UTC
The branch main has been updated by fernape:
URL: https://cgit.FreeBSD.org/ports/commit/?id=76e3c470723265f15672d2e4ea512c6b85b5fc78
commit 76e3c470723265f15672d2e4ea512c6b85b5fc78
Author: Fernando Apesteguía <fernape@FreeBSD.org>
AuthorDate: 2024-12-24 11:25:23 +0000
Commit: Fernando Apesteguía <fernape@FreeBSD.org>
CommitDate: 2024-12-24 11:25:23 +0000
security/vuxml: www/kanboard vulnerability
Insufficient session validation.
---
security/vuxml/vuln/2024.xml | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/security/vuxml/vuln/2024.xml b/security/vuxml/vuln/2024.xml
index 044dfb47cf91..9ae28639c8fa 100644
--- a/security/vuxml/vuln/2024.xml
+++ b/security/vuxml/vuln/2024.xml
@@ -1,3 +1,47 @@
+ <vuln vid="94b2d58a-c1e9-11ef-aa3f-dcfe074bd614">
+ <topic>kanboard -- Insufficient session invalidation</topic>
+ <affects>
+ <package>
+ <name>kanboard</name>
+ <range><lt>1.2.43</lt></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>security-advisories@github.com reports:</p>
+ <blockquote cite="https://github.com/kanboard/kanboard/blob/main/app/Core/Session/SessionHandler.php#L40">
+ <p>Kanboard is project management software that focuses on the Kanban
+ methodology. In affected versions sessions are still usable even
+ though their lifetime has exceeded. Kanboard implements a cutom
+ session handler (`app/Core/Session/SessionHandler.php`), to store
+ the session data in a database. Therefore, when a `session_id` is
+ given, kanboard queries the data from the `sessions` sql table. At
+ this point, it does not correctly verify, if a given `session_id`
+ has already exceeded its lifetime (`expires_at`). Thus, a session
+ which's lifetime is already `> time()`, is still queried
+ from the database and hence a valid login. The implemented
+ **SessionHandlerInterface::gc** function, that does remove invalid
+ sessions, is called only **with a certain probability** (_Cleans
+ up expired sessions. Called by `session_start()`, based on
+ `session.gc_divisor`, `session.gc_probability` and `session.gc_maxlifetime`
+ settings_) accordingly to the php documentation. In the official
+ Kanboard docker image these values default to: session.gc_probability=1,
+ session.gc_divisor=1000. Thus, an expired session is only terminated
+ with probability 1/1000. There are no known workarounds for
+ this vulnerability.</p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <cvename>CVE-2024-55603</cvename>
+ <url>https://nvd.nist.gov/vuln/detail/CVE-2024-55603</url>
+ </references>
+ <dates>
+ <discovery>2024-12-19</discovery>
+ <entry>2024-12-24</entry>
+ </dates>
+ </vuln>
+
<vuln vid="0a8dbc7f-bedc-11ef-b5a1-000ec6d40964">
<topic>Vaultwarden -- Admin organization permissions</topic>
<affects>