Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-29013— HTTP header parsing could cause a deny of service

Quick assessment

Affected
traefik traefik
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Containous Traefik是美国Containous公司的一款反向代理和负载平衡器。 Containous Traefik 存在资源管理错误漏洞，该漏洞源于GO在解析HTTP 标头时会分配比保存已解析标头所需更多的内存。攻击者可利用该漏洞造成拒绝服务。受影响的产品和版本：Go 1.20.2版本，Traefik 2.9.9及之前版本，Traefik 2.10.0-rc1及之前版本。

CVSS 7.5 · High EPSS 1.08% · P64
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-29013

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
HTTP header parsing could cause a deny of service
Source: CVE Program / CVE List V5
Vulnerability Description
Traefik (pronounced traffic) is a modern HTTP reverse proxy and load balancer for deploying microservices. There is a vulnerability in Go when parsing the HTTP headers, which impacts Traefik. HTTP header parsing could allocate substantially more memory than required to hold the parsed headers. This behavior could be exploited to cause a denial of service. This issue has been patched in versions 2.9.10 and 2.10.0-rc2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Containous Traefik 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Containous Traefik是美国Containous公司的一款反向代理和负载平衡器。 Containous Traefik 存在资源管理错误漏洞，该漏洞源于GO在解析HTTP 标头时会分配比保存已解析标头所需更多的内存。攻击者可利用该漏洞造成拒绝服务。受影响的产品和版本：Go 1.20.2版本，Traefik 2.9.9及之前版本，Traefik 2.10.0-rc1及之前版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
traefik traefik < 2.9.10 -

II. Public POCs for CVE-2023-29013

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-29013

请登录查看更多情报信息。

Vendor Advisories for CVE-2023-29013 (2)

Other References for CVE-2023-29013 (2)

IV. Related Vulnerabilities

Same product: traefik
Same vendor: traefik
Same weakness: CWE-400

V. Comments for CVE-2023-29013

No comments yet

Leave a comment