Cilium leaks sensitive information in cilium-bugtool

Impact The output of cilium-bugtool can contain sensitive data when the tool is run with the --envoy-dump flag set against Cilium deployments with the Envoy proxy enabled. Users of the following features are affected: - TLS inspection - Ingress with TLS termination - Gateway API with TLS...

Cilium has insecure IPsec transport encryption

Impact Users of IPsec transparent encryption in Cilium may be vulnerable to cryptographic attacks that render the transparent encryption ineffective. In particular, Cilium is vulnerable to the following attacks by a man-in-the-middle attacker: - Chosen plaintext attacks - Key recovery attacks -...

Unencrypted traffic between nodes when using WireGuard and L7 policies

Impact In Cilium clusters with WireGuard enabled and traffic matching Layer 7 policies: - Traffic that should be WireGuard-encrypted is sent unencrypted between a node's Envoy proxy and pods on other nodes. - Traffic that should be WireGuard-encrypted is sent unencrypted between a node's DNS prox...

Unencrypted traffic between nodes when using IPsec and L7 policies

Impact In Cilium clusters with IPsec enabled and traffic matching Layer 7 policies: - Traffic that should be IPsec-encrypted between a node's Envoy proxy and pods on other nodes is sent unencrypted - Traffic that should be IPsec-encrypted between a node's DNS proxy and pods on other nodes is sent...

Unencrypted traffic between pods when using Wireguard and an external kvstore

Impact For Cilium users who have enabled an external kvstore and Wireguard transparent encryption, traffic between pods in the affected cluster is not encrypted. Patches This issue affects Cilium v1.14 before v1.14.7. This issue has been patched in Cilium v1.14.7. Workarounds There is no workarou...

Unencrypted ingress/health traffic when using Wireguard transparent encryption

Impact For Cilium users who are using CRDs to store Cilium state the default configuration and Wireguard transparent encryption, responses from pods to the Ingress and health endpoints are not encrypted. Traffic from the Ingress and health endpoints to pods is not affected by this issue. The heal...

GHSA-7496-FGV9-XW82 Unencrypted ingress/health traffic when using Wireguard transparent encryption

Impact For Cilium users who are using CRDs to store Cilium state the default configuration and Wireguard transparent encryption, responses from pods to the Ingress and health endpoints are not encrypted. Traffic from the Ingress and health endpoints to pods is not affected by this issue. The heal...

GHSA-P5F8-QF24-24CJ Velocity execution without script right through tree macro

Impact It's possible to execute a Velocity script without script right through the document tree. To reproduce: As a user without script right, create a document, e.g., named Nasty Title Set the document's title to $request.requestURI Click "Save & View" Reload the page in the browser The...

XWiki Platform privilege escalation from script right to programming right through title displayer

Impact In XWiki Platform, it's possible for a user to write a script in which any velocity content is executed with the right of any other document content author. To reproduce: As a user with script but not programming right, create a document with the following content: velocity set$main =...

XWiki Platform vulnerable to privilege escalation and remote code execution via the edit action

Impact In XWiki Platform, it's possible for a user to execute any content with the right of an existing document's content author, provided the user have edit right on it. The reason for this is that the edit action sets the content without modifying the content author. To reproduce: Log in as a...

Apache HTTP Server < 2.4.58 'mod_macro' Out-of-bounds Read Vulnerability - Windows

Apache HTTP Server is prone to an out-of-bounds read vulnerability in modmacro. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

GHSA-GJ2R-PHWG-6RWW Kubernetes users may update Pod labels to bypass network policy

Impact An attacker with the ability to update pod labels can cause Cilium to apply incorrect network policies. This issue arises due to the fact that on pod update, Cilium incorrectly uses user-provided pod labels to select the policies which apply to the workload in question. This can affect:...

GHSA-5MF8-V43W-MFXP XWiki Platform privilege escalation (PR) from account through AWM content fields

Impact Any registered user can use the content field of their user profile page to execute arbitrary scripts with programming rights, thus effectively performing rights escalation. The problem is present since version 4.3M2 when AppWithinMinutes Application added support for the Content field,...

GHSA-H8CM-3V5F-RGP6 XWiki Platform Stored Cross-site Scripting in the user profile via the timezone displayer

Impact Any registered user can exploit a stored XSS through their user profile by setting the payload as the value of the time zone user preference. Even though the time zone is selected from a drop down no free text value it can still be set from JavaScript using the browser developer tools or b...

XWiki Platform Stored Cross-site Scripting in the user profile via the timezone displayer

Impact Any registered user can exploit a stored XSS through their user profile by setting the payload as the value of the time zone user preference. Even though the time zone is selected from a drop down no free text value it can still be set from JavaScript using the browser developer tools or b...

Obfuscated email addresses should not be sorted

Impact The mail obfuscation configuration was not fully taken into account and is was still possible by obfuscated emails. See https://jira.xwiki.org/browse/XWIKI-20601 for the reproduction steps. Patches This has been patched in XWiki 14.10.9, and XWiki 15.3-rc-1. Workarounds The workaround is t...

GHSA-G9W4-PRF3-M25G Obfuscated email addresses should not be sorted

Impact The mail obfuscation configuration was not fully taken into account and is was still possible by obfuscated emails. See https://jira.xwiki.org/browse/XWIKI-20601 for the reproduction steps. Patches This has been patched in XWiki 14.10.9, and XWiki 15.3-rc-1. Workarounds The workaround is t...

XWiki Platform vulnerable to reflected cross-site scripting via xredirect parameter in DeleteApplication page

Impact Users are able to forge an URL with a payload allowing to inject Javascript in the page XSS. It's possible to exploit the DeleteApplication page to perform a XSS, e.g. by using URL such as:...

XWiki Platform vulnerable to reflected cross-site scripting via xredirect parameter in deletespace template

Impact Users are able to forge an URL with a payload allowing to inject Javascript in the page XSS. It's possible to exploit the deletespace template to perform a XSS, e.g. by using URL such as: xwiki/bin/deletespace/Sandbox/?xredirect=javascript:alertdocument.domain This vulnerability exists sin...

GHSA-RF8J-Q39G-7XFM XWiki Platform vulnerable to privilege escalation (PR) from account through like LiveTableResults

Impact Any logged in user can add dangerous content in their first name field and see it executed with programming rights. Leading to rights escalation. Patches The vulnerability has been fixed on XWiki 14.4.8, 14.10.6, and 15.1. Workarounds The vulnerability can be fixed by applying this patch. ...