All errata/c10f2/ALT-PU-2024-16595-3
ALT-PU-2024-16595-3

Package update traefik in branch c10f2

Version2.11.14-alt1
Task#364200
Published2026-02-04
Max severityCRITICAL
Severity:

Closed issues (15)

BDU:2024-04486
MEDIUM6.2

Уязвимость компонента net-netip языка программирования Golang, связанная с неправильным контролем доступа, позволяющая нарушителю обойти существующую политику ограничения доступа

Published: 2024-06-13Modified: 2024-12-05
CVSS 3.xMEDIUM 6.2
CVSS:3.x/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
CVSS 2.0MEDIUM 5.2
CVSS:2.0/AV:L/AC:H/Au:N/C:P/I:C/A:P
References
BDU:2024-04789
MEDIUM5.5

Уязвимость компонентов DefaultAzureCredential и ManagedIdentityCredential библиотек аутентификации Azure Identity Libraries и Microsoft Authentication Library, позволяющая нарушителю повысить свои привилегии

Published: 2024-06-26
CVSS 3.xMEDIUM 5.5
CVSS:3.x/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0MEDIUM 4.6
CVSS:2.0/AV:L/AC:L/Au:S/C:C/I:N/A:N
References
BDU:2024-07712
CRITICAL9.8

Уязвимость обратного прокси сервера Containous Traefik, связанная с недостаточной проверкой подлинности данных, позволяющая нарушителю выполнить произвольный код

Published: 2024-10-03
CVSS 3.xCRITICAL 9.8
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
CVE-2024-24790
CRITICAL9.8

The various Is methods (IsPrivate, IsLoopback, etc) did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms.

Published: 2024-06-05Modified: 2024-11-21
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
CVE-2024-39321
HIGH7.5

Traefik is an HTTP reverse proxy and load balancer. Versions prior to 2.11.6, 3.0.4, and 3.1.0-rc3 have a vulnerability that allows bypassing IP allow-lists via HTTP/3 early data requests in QUIC 0-RTT handshakes sent with spoofed IP addresses. Versions 2.11.6, 3.0.4, and 3.1.0-rc3 contain a patch for this issue. No known workarounds are available.

Published: 2024-07-05Modified: 2025-11-25
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
References
CVE-2024-45410
HIGH7.5

Traefik is a golang, Cloud Native Application Proxy. When a HTTP request is processed by Traefik, certain HTTP headers such as X-Forwarded-Host or X-Forwarded-Port are added by Traefik before the request is routed to the application. For a HTTP client, it should not be possible to remove or modify these headers. Since the application trusts the value of these headers, security implications might arise, if they can be modified. For HTTP/1.1, however, it was found that some of theses custom headers can indeed be removed and in certain cases manipulated. The attack relies on the HTTP/1.1 behavior, that headers can be defined as hop-by-hop via the HTTP Connection header. This issue has been addressed in release versions 2.11.9 and 3.1.3. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Published: 2024-09-19Modified: 2024-09-25
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
References
CVE-2024-52003
MEDIUM6.3

Traefik (pronounced traffic) is an HTTP reverse proxy and load balancer. There is a vulnerability in Traefik that allows the client to provide the X-Forwarded-Prefix header from an untrusted source. This issue has been addressed in versions 2.11.14 and 3.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Published: 2024-11-29Modified: 2025-11-25
CVSS 3.xMEDIUM 6.1
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS 4.0MEDIUM 6.3
CVSS:4.0/CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
CVE-2025-54386
HIGH7.3

Traefik is an HTTP reverse proxy and load balancer. In versions 2.11.27 and below, 3.0.0 through 3.4.4 and 3.5.0-rc1, a path traversal vulnerability was discovered in WASM Traefik’s plugin installation mechanism. By supplying a maliciously crafted ZIP archive containing file paths with ../ sequences, an attacker can overwrite arbitrary files on the system outside of the intended plugin directory. This can lead to remote code execution (RCE), privilege escalation, persistence, or denial of service. This is fixed in versions 2.11.28, 3.4.5 and 3.5.0.

Published: 2025-08-02Modified: 2025-11-26
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 4.0HIGH 7.3
CVSS:4.0/CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
GHSA-62c8-mh53-4cqv
CRITICAL9.3

HTTP client can manipulate custom HTTP headers that are added by Traefik

Published: 2024-09-19Modified: 2024-09-25
CVSS 3.xCRITICAL 9.3
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 4.0CRITICAL 9.3
CVSS:4.0/CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References
GHSA-gxrv-wf35-62w9
HIGH8.7

Bypassing IP allow-lists in traefik via HTTP/3 early data requests in QUIC 0-RTT handshakes

Published: 2024-07-05Modified: 2024-07-10
CVSS 3.xHIGH 8.7
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS 4.0HIGH 8.7
CVSS:4.0/CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
References
GHSA-h924-8g65-j9wg
MEDIUM6.3

Traefik's X-Forwarded-Prefix Header still allows for Open Redirect

Published: 2024-12-02Modified: 2025-11-27
CVSS 4.0MEDIUM 6.3
CVSS:4.0/CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
References
GHSA-m5vv-6r4h-3vj9
MEDIUM6.8

Azure Identity Libraries and Microsoft Authentication Library Elevation of Privilege Vulnerability

Published: 2024-06-11Modified: 2025-07-22
CVSS 3.xMEDIUM 6.8
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 4.0MEDIUM 6.8
CVSS:4.0/CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
References
GHSA-q6gg-9f92-r9wg
HIGH7.3

Traefik Client Plugin's Path Traversal Vulnerability Allows Arbitrary File Overwrite and Remote Code Execution

Published: 2025-08-01Modified: 2025-11-27
CVSS 4.0HIGH 7.3
CVSS:4.0/CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
References
GHSA-rvj4-q8q5-8grf
MEDIUM6.8

ACME DNS: Azure Identity Libraries Elevation of Privilege Vulnerability

Published: 2024-06-20
CVSS 3.xMEDIUM 6.8
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 4.0MEDIUM 6.8
CVSS:4.0/CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
References