7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.5%
There is a potential vulnerability in Traefik managing requests with Content-length
and no body
.
Sending a GET
request to any Traefik endpoint with the Content-length
request header results in an indefinite hang with the default configuration. This vulnerability can be exploited by attackers to induce a denial of service.
For affected versions, this vulnerability can be mitigated by configuring the readTimeout option.
If you have any questions or comments about this advisory, please open an issue.
CPE | Name | Operator | Version |
---|---|---|---|
github.com/traefik/traefik | le | 2.11.1 | |
github.com/traefik/traefik/v2 | le | 2.11.1 | |
github.com/traefik/traefik/v3 | le | 3.0.0-rc4 |
doc.traefik.io/traefik/routing/entrypoints/#respondingtimeouts
github.com/advisories/GHSA-4vwx-54mw-vqfw
github.com/traefik/traefik/commit/240b83b77351dfd8cadb91c305b84e9d22e0f9c6
github.com/traefik/traefik/releases/tag/v2.11.2
github.com/traefik/traefik/releases/tag/v3.0.0-rc5
github.com/traefik/traefik/security/advisories/GHSA-4vwx-54mw-vqfw
nvd.nist.gov/vuln/detail/CVE-2024-28869
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
15.5%