6.1
MEDIUM
CVE-2024-28250
Cilium WireGuard Layer 7 Policy Unencrypted Data Transmission
Description

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Starting in version 1.14.0 and prior to versions 1.14.8 and 1.15.2, In Cilium clusters with WireGuard enabled and traffic matching Layer 7 policies Wireguard-eligible traffic that is sent between a node's Envoy proxy and pods on other nodes is sent unencrypted and Wireguard-eligible traffic that is sent between a node's DNS proxy and pods on other nodes is sent unencrypted. This issue has been resolved in Cilium 1.14.8 and 1.15.2 in in native routing mode (`routingMode=native`) and in Cilium 1.14.4 in tunneling mode (`routingMode=tunnel`). Not that in tunneling mode, `encryption.wireguard.encapsulate` must be set to `true`. There is no known workaround for this issue.

INFO

Published Date :

March 18, 2024, 10:15 p.m.

Last Modified :

Jan. 9, 2025, 4:47 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

4.0

Exploitability Score :

1.6
Public PoC/Exploit Available at Github

CVE-2024-28250 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2024-28250 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Cilium cilium
: Total Affected Vendor : 1 | Products : 1
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-28250.

URL Resource
https://github.com/cilium/cilium/releases/tag/v1.13.13 Release Notes
https://github.com/cilium/cilium/releases/tag/v1.14.8 Release Notes
https://github.com/cilium/cilium/releases/tag/v1.15.2 Release Notes
https://github.com/cilium/cilium/security/advisories/GHSA-v6q2-4qr3-5cw6 Vendor Advisory
https://github.com/cilium/cilium/releases/tag/v1.13.13 Release Notes
https://github.com/cilium/cilium/releases/tag/v1.14.8 Release Notes
https://github.com/cilium/cilium/releases/tag/v1.15.2 Release Notes
https://github.com/cilium/cilium/security/advisories/GHSA-v6q2-4qr3-5cw6 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
NaInSec/CVE-LIST

Ini adalah repository kumpulan CVE v.5

allcve cve cvelist newcve

Updated: 6 months, 2 weeks ago
2 stars 0 fork 0 watcher
Born at : March 24, 2024, 3:01 p.m. This repo has been linked 1214 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-28250 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-28250 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Jan. 09, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
    Added CWE NIST CWE-319
    Added CPE Configuration OR *cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:* versions from (including) 1.14.0 up to (excluding) 1.14.8 *cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:* versions from (including) 1.15.0 up to (excluding) 1.15.2
    Changed Reference Type https://github.com/cilium/cilium/releases/tag/v1.13.13 No Types Assigned https://github.com/cilium/cilium/releases/tag/v1.13.13 Release Notes
    Changed Reference Type https://github.com/cilium/cilium/releases/tag/v1.13.13 No Types Assigned https://github.com/cilium/cilium/releases/tag/v1.13.13 Release Notes
    Changed Reference Type https://github.com/cilium/cilium/releases/tag/v1.14.8 No Types Assigned https://github.com/cilium/cilium/releases/tag/v1.14.8 Release Notes
    Changed Reference Type https://github.com/cilium/cilium/releases/tag/v1.14.8 No Types Assigned https://github.com/cilium/cilium/releases/tag/v1.14.8 Release Notes
    Changed Reference Type https://github.com/cilium/cilium/releases/tag/v1.15.2 No Types Assigned https://github.com/cilium/cilium/releases/tag/v1.15.2 Release Notes
    Changed Reference Type https://github.com/cilium/cilium/releases/tag/v1.15.2 No Types Assigned https://github.com/cilium/cilium/releases/tag/v1.15.2 Release Notes
    Changed Reference Type https://github.com/cilium/cilium/security/advisories/GHSA-v6q2-4qr3-5cw6 No Types Assigned https://github.com/cilium/cilium/security/advisories/GHSA-v6q2-4qr3-5cw6 Vendor Advisory
    Changed Reference Type https://github.com/cilium/cilium/security/advisories/GHSA-v6q2-4qr3-5cw6 No Types Assigned https://github.com/cilium/cilium/security/advisories/GHSA-v6q2-4qr3-5cw6 Vendor Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/cilium/cilium/releases/tag/v1.13.13
    Added Reference https://github.com/cilium/cilium/releases/tag/v1.14.8
    Added Reference https://github.com/cilium/cilium/releases/tag/v1.15.2
    Added Reference https://github.com/cilium/cilium/security/advisories/GHSA-v6q2-4qr3-5cw6
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Received by [email protected]

    Mar. 18, 2024

    Action Type Old Value New Value
    Added Description Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Starting in version 1.14.0 and prior to versions 1.14.8 and 1.15.2, In Cilium clusters with WireGuard enabled and traffic matching Layer 7 policies Wireguard-eligible traffic that is sent between a node's Envoy proxy and pods on other nodes is sent unencrypted and Wireguard-eligible traffic that is sent between a node's DNS proxy and pods on other nodes is sent unencrypted. This issue has been resolved in Cilium 1.14.8 and 1.15.2 in in native routing mode (`routingMode=native`) and in Cilium 1.14.4 in tunneling mode (`routingMode=tunnel`). Not that in tunneling mode, `encryption.wireguard.encapsulate` must be set to `true`. There is no known workaround for this issue.
    Added Reference GitHub, Inc. https://github.com/cilium/cilium/security/advisories/GHSA-v6q2-4qr3-5cw6 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/cilium/cilium/releases/tag/v1.13.13 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/cilium/cilium/releases/tag/v1.14.8 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/cilium/cilium/releases/tag/v1.15.2 [No types assigned]
    Added CWE GitHub, Inc. CWE-311
    Added CVSS V3.1 GitHub, Inc. AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-28250 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-28250 weaknesses.

CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies Accessing/Intercepting/Modifying HTTP Cookies CAPEC-37: Retrieve Embedded Sensitive Data Retrieve Embedded Sensitive Data CAPEC-65: Sniff Application Code Sniff Application Code CAPEC-157: Sniffing Attacks Sniffing Attacks CAPEC-158: Sniffing Network Traffic Sniffing Network Traffic CAPEC-204: Lifting Sensitive Data Embedded in Cache Lifting Sensitive Data Embedded in Cache CAPEC-383: Harvesting Information via API Event Monitoring Harvesting Information via API Event Monitoring CAPEC-384: Application API Message Manipulation via Man-in-the-Middle Application API Message Manipulation via Man-in-the-Middle CAPEC-385: Transaction or Event Tampering via Application API Manipulation Transaction or Event Tampering via Application API Manipulation CAPEC-386: Application API Navigation Remapping Application API Navigation Remapping CAPEC-387: Navigation Remapping To Propagate Malicious Content Navigation Remapping To Propagate Malicious Content CAPEC-388: Application API Button Hijacking Application API Button Hijacking CAPEC-477: Signature Spoofing by Mixing Signed and Unsigned Content Signature Spoofing by Mixing Signed and Unsigned Content CAPEC-609: Cellular Traffic Intercept Cellular Traffic Intercept CAPEC-65: Sniff Application Code Sniff Application Code CAPEC-102: Session Sidejacking Session Sidejacking CAPEC-117: Interception Interception CAPEC-383: Harvesting Information via API Event Monitoring Harvesting Information via API Event Monitoring CAPEC-477: Signature Spoofing by Mixing Signed and Unsigned Content Signature Spoofing by Mixing Signed and Unsigned Content
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: