<div class="releasenotes">
</notextile>
-h2(#main). development main (as of 2022-08-09)
+
+h2(#main). development main (as of 2022-09-21)
+
+"previous: Upgrading to 2.4.3":#v2_4_3
+
+h3. Renamed keep-web metrics and WebDAV configs
+
+Metrics previously reported by keep-web (@arvados_keepweb_collectioncache_requests@, @..._hits@, @..._pdh_hits@, @..._api_calls@, @..._cached_manifests@, and @arvados_keepweb_sessions_cached_collection_bytes@) have been replaced with @arvados_keepweb_cached_session_bytes@.
+
+The config entries @Collections.WebDAVCache.UUIDTTL@, @...MaxCollectionEntries@, and @...MaxUUIDEntries@ are no longer used, and should be removed from your config file.
+
+h2(#v2_4_3). v2.4.3 (2022-09-21)
"previous: Upgrading to 2.4.2":#v2_4_2
-h2(#v2_4_2). v2.4.2 (2022-08-05)
+h3. Fixed PAM authentication security vulnerability
+
+In Arvados 2.4.2 and earlier, when using PAM authentication, if a user presented valid credentials but the account is disabled or otherwise not allowed to access the host, it would still be accepted for access to Arvados. From 2.4.3 onwards, Arvados now also checks that the account is permitted to access the host before completing the PAM login process.
+
+Other authentication methods (LDAP, OpenID Connect) are not affected by this flaw.
+
+h2(#v2_4_2). v2.4.2 (2022-08-09)
"previous: Upgrading to 2.4.1":#v2_4_1
h3. GHSL-2022-063
-GitHub Security Lab (GHSL) reported a remote code execution (RCE)
-vulnerability in the Arvados Workbench that allows authenticated attackers
-to execute arbitrary code via specially crafted JSON payloads.
+GitHub Security Lab (GHSL) reported a remote code execution (RCE) vulnerability in the Arvados Workbench that allows authenticated attackers to execute arbitrary code via specially crafted JSON payloads.
-This vulnerability is fixed in 2.4.2.
+This vulnerability is fixed in 2.4.2 ("#19316":https://dev.arvados.org/issues/19316).
-We believe the vulnerability exists in all versions of Arvados up to 2.4.1.
+It is likely that this vulnerability exists in all versions of Arvados up to 2.4.1.
-This vulnerability is specific to the Ruby on Rails Workbench
-application ("Workbench 1"). We do not believe any other Arvados
-components, including the TypesScript based Workbench ("Workbench 2")
-or API Server, are vulnerable to this attack.
+This vulnerability is specific to the Ruby on Rails Workbench application ("Workbench 1"). We do not believe any other Arvados components, including the TypesScript browser-based Workbench application ("Workbench 2") or API Server, are vulnerable to this attack.
h3. CVE-2022-31163 and CVE-2022-32224
-As a precaution, Arvados 2.4.2 has includes security updates for Ruby
-on Rails and the TZInfo Ruby gem. However, there are no known
-exploits in Arvados based on these CVEs.
+As a precaution, Arvados 2.4.2 has includes security updates for Ruby on Rails and the TZInfo Ruby gem. However, there are no known exploits in Arvados based on these CVEs.
h3. Disable Sharing URLs UI
-There is now a configuration option @Workbench.DisableSharingURLsUI@
-for admins to disable the user interface for "sharing link" feature
-(URLs which can be sent to users to access the data in a specific
-collection in Arvados without an Arvados account), for organizations
-where sharing links violate their data sharing policy.
+There is now a configuration option @Workbench.DisableSharingURLsUI@ for admins to disable the user interface for "sharing link" feature (URLs which can be sent to users to access the data in a specific collection in Arvados without an Arvados account), for organizations where sharing links violate their data sharing policy.
->>>>>>> d54486bf5 (Add upgrading notes refs #19330)
h2(#v2_4_1). v2.4.1 (2022-06-02)
"previous: Upgrading to 2.4.0":#v2_4_0
projects / arvados.git / blobdiff