Teleport 15.4.4

Description

• Improve search and predicate/label based dialing performance in large clusters under very high load. #42941
• Fix an issue Oracle access failed through trusted cluster. #42928
• Fix errors caused by dynamoevents query StartKey not being within the [From, To] window. #42915
• Fix Jira Issue creation when Summary exceeds the max allowed size. #42862
• Fix editing reviewers from being ignored/overwritten when creating an access request from the web UI. #4397

Download

Download the current and previous releases of Teleport at https://goteleport.com/download.

Plugins

Download the current release of Teleport plugins from the links below.

• Slack (Linux amd64)
• Mattermost (Linux amd64)
• Discord (Linux amd64)
• Terraform Provider (Linux amd64 | Linux arm64 | macOS amd64 | macOS arm64 | macOS universal)
• Event Handler (Linux amd64 | macOS amd64)
• PagerDuty (Linux amd64)
• Jira (Linux amd64)
• Email (Linux amd64)
• Microsoft Teams (Linux amd64)

Teleport 15.4.3

Description

Note: This release includes a new binary, fdpass-teleport, that can be optionally used by Machine ID to significantly reduce resource consumption in use-cases that create large numbers of SSH connections (e.g. Ansible). Refer to the documentation for more details.

• Update azidentity to v1.6.0 (patches CVE-2024-35255). #42859
• Remote rate limits on endpoints used extensively to connect to the cluster. #42835
• Machine ID SSH multiplexer now only writes artifacts if they have not changed, resolving a potential race condition with the OpenSSH client. #42830
• Use more efficient API when querying SSH nodes to resolve Proxy Templates in tbot. #42829
• Improve the performance of the Athena audit log and S3 session storage backends. #42795
• Prevent a panic in the Proxy when accessing an offline application. #42786
• Improve backoff of session recording uploads by teleport agents. #42776
• Introduce the new Machine ID ssh-multiplexer service for significant improvements in SSH performance. #42761
• Reduce backend writes incurred by tracking status of non-recorded sessions. #42694
• Fix not being able to logout from the web UI when session invalidation errors. #42648
• Fix access list listing not updating when creating or deleting an access list in the web UI. #4383
• Fix crashes related to importing GCP labels. #42871

Download

Download the current and previous releases of Teleport at https://goteleport.com/download.

Plugins

Download the current release of Teleport plugins from the links below.

• Slack (Linux amd64)
• Mattermost (Linux amd64)
• Discord (Linux amd64)
• Terraform Provider (Linux amd64 | Linux arm64 | macOS amd64 | macOS arm64 | macOS universal)
• Event Handler (Linux amd64 | macOS amd64)
• PagerDuty (Linux amd64)
• Jira (Linux amd64)
• Email (Linux amd64)
• Microsoft Teams (Linux amd64)

Teleport 16.0.0-rc.1

Warning

Pre-releases are not production ready, use at your own risk!

Teleport 15.4.2

Description

• Fixed a Desktop Access resize bug which occurs when window was resized during MFA. #42705
• Fixed listing available db users in Teleport Connect for databases from leaf clusters obtained through access requests. #42679
• Fixed file upload/download for Teleport-created users in insecure-drop mode. #42660
• Updated OpenSSL to 3.0.14. #42642
• Fixed fetching resources with tons of metadata (such as labels or description) in Teleport Connect. #42627
• Added support for Microsoft Entra ID directory synchronization (Teleport Enterprise only, preview). #42555
• Added experimental support for storing audit events in cockroach. #42549
• Teleport Connect binaries for Windows are now signed. #42472
• Updated Go to 1.21.11. #42404
• Added GCP Cloud SQL for PostgreSQL backend support. #42399
• Added Prometheus metrics for the Postgres event backend. #42384
• Fixed the event-handler Helm chart causing stuck rollouts when using a PVC. #42363
• Fixed web UI notification dropdown menu height from growing too long from many notifications. #42336
• Disabled session recordings for non-interactive sessions when enhanced recording is disabled. There is no loss of auditing or impact on data fidelity because these recordings only contained session.start, session.end, and session.leave events which were already captured in the audit log. This will cause all teleport components to consume less resources and reduce storage costs. #42320
• Fixed an issue where removing an app could make teleport app agents incorrectly report as unhealthy for a short time. #42270
• Fixed a panic in the DynamoDB audit log backend when the cursor fell outside of the [From,To] interval. #42267
• The teleport configure command now supports a --node-name flag for overriding the node's hostname. #42250
• Added support plugin resource in tctl tool. #42224

Download

Download the current and previous releases of Teleport at https://goteleport.com/download.

Plugins

Download the current release of Teleport plugins from the links below.

• Slack (Linux amd64)
• Mattermost (Linux amd64)
• Discord (Linux amd64)
• Terraform Provider (Linux amd64 | Linux arm64 | macOS amd64 | macOS arm64 | macOS universal)
• Event Handler (Linux amd64 | macOS amd64)
• PagerDuty (Linux amd64)
• Jira (Linux amd64)
• Email (Linux amd64)
• Microsoft Teams (Linux amd64)

Teleport 15.4.0

Description

Access requests notification routing rules

Hosted Slack plugin users can now configure notification routing rules for role-based access requests.

Database access for Spanner

Database access users can now connect to GCP Spanner.

Unix Workload Attestation

Teleport Workload ID now supports basic workload attestation on Unix systems, allowing cluster administrators to restrict the issuance of SVIDs to specific workloads based on UID/PID/GID.

Other improvements and fixes

• Fixed an issue where mix-and-match of join tokens could interfere with some services appearing correctly in heartbeats. #42189
• Added an alternate EC2 auto discover flow using AWS Systems Manager as a more scalable method than EICE in the "Enroll New Resource" view in the web UI. #42205
• Fixed kubectl exec functionality when Teleport is running behind L7 load balancer. #42192
• Fixed the plugins AMR cache to be updated when Access requests are removed from the subject of an existing rule. #42186
• Improved temporary disk space usage for session recording processing. #42174
• Fixed a regression where Kubernetes Exec audit events were not properly populated and lacked error details. #42145
• Fixed Azure join method when using Resource Groups in the allow section. #42141
• Added new teleport debug set-log-level / profile commands changing instance log level without a restart and collecting pprof profiles. #42122
• Added ability to manage access monitoring rules via tctl. #42092
• Added access monitoring rule routing for slack access plugin. #42087
• Extended Discovery Service to self-bootstrap necessary permissions for Kubernetes Service to interact with the Kubernetes API on behalf of users. #42075
• Fixed resource leak in session recording cleanup. #42066
• Reduced memory and CPU usage after control plane restarts in clusters with a high number of roles. #42062
• Added an option to send a Ctrl+Alt+Del sequence to remote desktops. #41720
• Added support for GCP Spanner to Teleport Database Service. #41349

Download

Download the current and previous releases of Teleport at https://goteleport.com/download.

Teleport 16.0.0-alpha.3

Warning

Pre-releases are not production ready, use at your own risk!

Download

Download the current and previous stable releases of Teleport at https://goteleport.com/download.

Teleport 13.4.26

Description

This release contains fixes for several high-severity security issues, as well as numerous other bug fixes and improvements.

Security Fixes

[High] Unrestricted redirect in SSO Authentication

Teleport didn’t sufficiently validate the client redirect URL. This could allow an attacker to trick Teleport users into performing an SSO authentication and redirect to an attacker-controlled URL allowing them to steal the credentials. #41836.

Warning: Teleport will now disallow non-localhost callback URLs for SSO logins unless otherwise configured. Users of the tsh login --callback feature should modify their auth connector configuration as follows:

version: vX
kind: (saml|oidc|github)
metadata:
  name: ...
spec:
  ...
  client_redirect_settings:
    allowed_https_hostnames:
      - '*.app.github.dev'
      - '^\d+-[a-zA-Z0-9]+\.foo.internal$'

The allowed_https_hostnames field is an array containing allowed hostnames, supporting glob matching and, if the string begins and ends with ^ and $ respectively, full regular expression syntax. Custom callback URLs are required to be HTTPS on the standard port (443).

[High] CockroachDB authorization bypass

When connecting to CockroachDB using Database Access, Teleport did not properly consider the username case when running RBAC checks. As such, it was possible to establish a connection using an explicitly denied username when using a different case. #41825.

[High] Long-lived connection persistence issue with expired certificates

Teleport did not terminate some long-running mTLS-authenticated connections past the expiry of client certificates for users with the disconnect_expired_cert option. This could allow such users to perform some API actions after their certificate has expired. #41829.

[High] PagerDuty integration privilege escalation

When creating a role access request, Teleport would include PagerDuty annotations from the entire user’s role set rather than a specific role being requested. For users who run multiple PagerDuty access plugins with auto-approval, this could result in a request for a different role being inadvertently auto-approved than the one which corresponds to the user’s active on-call schedule. #41831.

[High] SAML IdP session privilege escalation

When using Teleport as SAML IdP, authorization wasn’t properly enforced on the SAML IdP session creation. As such, authenticated users could use an internal API to escalate their own privileges by crafting a malicious program. #41849.

We strongly recommend all customers upgrade to the latest releases of Teleport.

Other fixes and improvements

• Fixed access request annotations when annotations contain globs, regular
  expressions, trait expansions, or claims_to_roles is used. #41938.
• Fixed session upload completion with large number of simultaneous session
  uploads. #41852.
• Stripped debug symbols from Windows builds, resulting in smaller tsh and
  tctl binaries. #41838.
• Added read-only permissions for cluster maintenance config. #41792.
• Simplified how Bots are shown on the Users list page. #41738.
• Fixed missing variable and script options in Default Agentless Installer
  script. #41721.
• Added remote address to audit log events emitted when a Bot or Instance join
  completes, successfully or otherwise. #41698.
• Upgraded application heartbeat service to support 1000+ dynamic applications. #41628.
• Fixed systemd unit to always restart Teleport on failure unless explicitly
  stopped. #41583.
• Updated Teleport package installers to reload Teleport service config after
  upgrades. #41549.
• Fixed WebUI SSH connection leak when browser tab closed during SSH connection
  establishment. #41520
• Added "login failed" audit events for invalid passwords on password+webauthn
  local authentication. #41435
• Allow setting Kubernetes Cluster name when using non-default addresses. #41356.
• Added support to automatically download CA for MongoDB Atlas databases. #41340.
• Added validation for application URL extracted from the web application
  launcher request route. #41306.
• Allow defining custom database names and users when selecting wildcard during
  test connection when enrolling a database through the web UI. #41303.
• Updated user management to explicitly deny password resets and local logins to
  SSO users. #41272.

Download

Download the current and previous releases of Teleport at https://goteleport.com/download.

--

labels: security-patch=yes, security-patch-alts=v15.3.4

Teleport 15.3.7

Description

• Fixed creating access requests for servers in Teleport Connect that were blocked due to a "no roles configured" error. #41959
• Fixed regression issue with event-handler Linux artifacts not being available. #4237
• Fixed failed startup on GCP if missing permissions. #41985

Download

Download the current and previous releases of Teleport at https://goteleport.com/download.

Teleport 15.3.6

Description

This release contains fixes for several high-severity security issues, as well as numerous other bug fixes and improvements.

Security Fixes

[High] Unrestricted redirect in SSO Authentication

Teleport didn’t sufficiently validate the client redirect URL. This could allow an attacker to trick Teleport users into performing an SSO authentication and redirect to an attacker-controlled URL allowing them to steal the credentials. #41834.

Warning: Teleport will now disallow non-localhost callback URLs for SSO logins unless otherwise configured. Users of the tsh login --callback feature should modify their auth connector configuration as follows:

version: vX
kind: (saml|oidc|github)
metadata:
  name: ...
spec:
  ...
  client_redirect_settings:
    allowed_https_hostnames:
      - '*.app.github.dev'
      - '^\d+-[a-zA-Z0-9]+\.foo.internal$'

The allowed_https_hostnames field is an array containing allowed hostnames, supporting glob matching and, if the string begins and ends with ^ and $ respectively, full regular expression syntax. Custom callback URLs are required to be HTTPS on the standard port (443).

[High] CockroachDB authorization bypass

When connecting to CockroachDB using Database Access, Teleport did not properly consider the username case when running RBAC checks. As such, it was possible to establish a connection using an explicitly denied username when using a different case. #41823.

[High] Long-lived connection persistence issue with expired certificates

Teleport did not terminate some long-running mTLS-authenticated connections past the expiry of client certificates for users with the disconnect_expired_cert option. This could allow such users to perform some API actions after their certificate has expired. #41827.

[High] PagerDuty integration privilege escalation

When creating a role access request, Teleport would include PagerDuty annotations from the entire user’s role set rather than a specific role being requested. For users who run multiple PagerDuty access plugins with auto-approval, this could result in a request for a different role being inadvertently auto-approved than the one which corresponds to the user’s active on-call schedule. #41837.

[High] SAML IdP session privilege escalation

When using Teleport as SAML IdP, authorization wasn’t properly enforced on the SAML IdP session creation. As such, authenticated users could use an internal API to escalate their own privileges by crafting a malicious program. #41846.

We strongly recommend all customers upgrade to the latest releases of Teleport.

Other fixes and improvements

• Fixed access request annotations when annotations contain globs, regular
  expressions, trait expansions, or claims_to_roles is used. #41936.
• Added AWS Management Console as a guided flow using AWS OIDC integration in
  the "Enroll New Resource" view in the web UI. #41864.
• Fixed spurious Windows Desktop sessions screen resize during an MFA ceremony. #41856.
• Fixed session upload completion with large number of simultaneous session
  uploads. #41854.
• Fixed MySQL databases version reporting on new connections. #41819.
• Added read-only permissions for cluster maintenance config. #41790.
• Stripped debug symbols from Windows builds, resulting in smaller tsh and
  tctl binaries. #41787
• Fixed passkey deletion so that a user may now delete their last passkey if
  the have a password and another MFA configured. #41771.
• Changed the default permissions for the Workload Identity Unix socket to 0777
  rather than the default as applied by the umask. This will allow the socket to
  be accessed by workloads running as users other than the user that owns the
  tbot process. #41754
• Added ability for teleport-event-handler to skip certain events type when
  forwarding to an upstream server. #41747.
• Added automatic GCP label importing. #41733.
• Fixed missing variable and script options in Default Agentless Installer
  script. #41723.
• Removed invalid AWS Roles from Web UI picker. #41707.
• Added remote address to audit log events emitted when a Bot or Instance join
  completes, successfully or otherwise. #41700.
• Simplified how Bots are shown on the Users list page. #41697.
• Added improved-performance implementation of ProxyCommand for Machine ID and
  SSH. This will become the default in v16. You can adopt this new mode early by
  setting TBOT_SSH_CONFIG_PROXY_COMMAND_MODE=new. #41694.
• Improved EC2 Auto Discovery by adding the SSM script output and more explicit
  error messages. #41664.
• Added webauthn diagnostics commands to tctl. #41643.
• Upgraded application heartbeat service to support 1000+ dynamic applications. #41626
• Fixed issue where Kubernetes watch requests are written out of order. #41624.
• Fixed a race condition triggered by a reload during Teleport startup. #41592.
• Updated discover wizard Install Script to support Ubuntu 24.04. #41589.
• Fixed systemd unit to always restart Teleport on failure unless explicitly stopped. #41581.
• Updated Teleport package installers to reload Teleport service config after
  upgrades. #41547.
• Fixed file truncation bug in Desktop Directory Sharing. #41540.
• Fixed WebUI SSH connection leak when browser tab closed during SSH connection
  establishment. #41518.
• Fixed AccessList reconciler comparison causing audit events noise. #41517.
• Added tooling to create SCIM integrations in tctl. #41514.
• Fixed Windows Desktop error preventing rendering of the remote session. #41498.
• Fixed issue in the PagerDuty, Opsgenie and ServiceNow access plugins that
  causing duplicate calls on access requests containing duplicate service names.
  Also increases the timeout so slow external API requests are less likely to
  fail. #41488.
• Added basic Unix workload attestation to the tbot SPIFFE workload API. You
  can now restrict the issuance of certain SVIDs to processes running with a
  certain UID, GID or PID. #41450.
• Added "login failed" audit events for invalid passwords on password+webauthn
  local authentication. #41432.
  Fixed Terraform provider issue causing the Provision Token options to default
  to false instead of empty. #41429.
• Added support to automatically download CA for MongoDB Atlas databases. #41338.
• Fixed broken "finish" web page for SSO Users on auto discover. #41335.
• Allow setting Kubernetes Cluster name when using non-default addresses. #41331.
• Added fallback on GetAccessList cache miss call. #41326.
• Fixed DiscoveryService panic when auto-enrolling EKS clusters. #41320.
• Added validation for application URL extracted from the web application launcher request route. #41304.
• Allow defining custom database names and users when selecting wildcard during test connection when enrolling a database through the web UI. #41301.
• Fixed broken link for alternative EC2 installation during EC2 discover flow. #41292
• Updated Go to v1.21.10. #41281.
• Updated user management to explicitly deny password resets and local logins to
  SSO users. #41270.
• Fixed fetching suggested access lists with large IDs in Tel...

Teleport 14.3.20

Description

This release contains fixes for several high-severity security issues, as well as numerous other bug fixes and improvements.

Security Fixes

[High] Unrestricted redirect in SSO Authentication

Teleport didn’t sufficiently validate the client redirect URL. This could allow
an attacker to trick Teleport users into performing an SSO authentication and
redirect to an attacker-controlled URL allowing them to steal the credentials.
#41834.

Warning: Teleport will now disallow non-localhost callback URLs for SSO logins
unless otherwise configured. Users of the tsh login --callback feature should
modify their auth connector configuration as follows:

version: vX
kind: (saml|oidc|github)
metadata:
  name: ...
spec:
  ...
  client_redirect_settings:
    allowed_https_hostnames:
      - '*.app.github.dev'
      - '^\d+-[a-zA-Z0-9]+\.foo.internal$'

The allowed_https_hostnames field is an array containing allowed hostnames,
supporting glob matching and, if the string begins and ends with ^ and $
respectively, full regular expression syntax. Custom callback URLs are required
to be HTTPS on the standard port (443).

[High] CockroachDB authorization bypass

When connecting to CockroachDB using Database Access, Teleport did not properly
consider the username case when running RBAC checks. As such, it was possible to
establish a connection using an explicitly denied username when using a
different case. #41823.

[High] Long-lived connection persistence issue with expired certificates

Teleport did not terminate some long-running mTLS-authenticated connections past
the expiry of client certificates for users with the disconnect_expired_cert
option. This could allow such users to perform some API actions after their
certificate has expired.
#41827.

[High] PagerDuty integration privilege escalation

When creating a role access request, Teleport would include PagerDuty
annotations from the entire user’s role set rather than a specific role being
requested. For users who run multiple PagerDuty access plugins with
auto-approval, this could result in a request for a different role being
inadvertently auto-approved than the one which corresponds to the user’s active
on-call schedule.
#41837.

[High] SAML IdP session privilege escalation

When using Teleport as SAML IdP, authorization wasn’t properly enforced on the
SAML IdP session creation. As such, authenticated users could use an internal
API to escalate their own privileges by crafting a malicious program.
#41846.

We strongly recommend all customers upgrade to the latest releases of Teleport.

Other fixes and improvements

• Fixed session upload completion in situations where there's a large number of in-flight session uploads. #41853
• Debug symbols are now stripped from Windows builds, resulting in smaller tsh and tctl binaries. #41839
• Fixed an issue that the server version of the registered MySQL databases is not automatically updated upon new connections. #41820
• Add read-only permissions for cluster maintenance config. #41791
• Simplified how Bots are shown on the Users list page. #41739
• Fix missing variable and script options in Default Agentless Installer script. #41722
• Improved reliability of aggregated usage reporting with some cluster state storage backends (Teleport Enterprise only). #41703
• Adds the remote address to audit log events emitted when a join for a Bot or Instance fails or succeeds. #41699
• Allow the application service to heartbeat on behalf of more than 1000 dynamic applications. #41627
• Ensure responses to Kubernetes watch requests are written sequentially. #41625
• Install Script used in discover wizard now supports Ubuntu 24.04. #41588
• Ensured that systemd always restarts Teleport on any failure unless explicitly stopped. #41582
• Teleport service config is now reloaded on upgrades. #41548
• Fix AccessList reconciler comparison causing audit events noise. #41541
• Prevent SSH connections opened in the UI from leaking if the browser tab is closed while the SSH connection is being established. #41519
• Emit login login failed audit events for invalid passwords on password+webauthn local authentication. #41433
• Allow setting Kubernetes Cluster name when using non-default addresses. #41355
• Added support to automatically download CA for MongoDB Atlas databases. #41339
• Fix broken finish web page for SSO user's on auto discover. #41336
• Add fallback on GetAccessList cache miss call. #41327
• Validate application URL extracted from the web application launcher request route. #41305
• Allow defining custom database names and users when selecting wildcard during test connection when enrolling a database through the web UI. #41302
• Updated Go to v1.21.10. #41282
• Forbid SSO users from local logins or password changes. #41271
• Prevents Cloud tenants from updating cluster_networking_config fields keep_alive_count_max, keep_alive_interval, tunnel_strategy, or proxy_listener_mode. #41248

Download

Download the current and previous releases of Teleport at https://goteleport.com/download.

--

labels: security-patch=yes, security-patch-alts=v14.3.19