vulnerability

FreeBSD: VID-02E51CB3-D7E4-11ED-9F7A-5404A68AD561 (CVE-2023-29013): traefik -- Use of vulnerable Go modules net/http, net/textproto

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Mar 10, 2023
Added
Apr 14, 2023
Modified
Jan 28, 2025

Description

Details for this vulnerability have not been published by NIST at this point. Descriptions from software vendor advisories for this issue are provided below.


From VID-02E51CB3-D7E4-11ED-9F7A-5404A68AD561:




The Go project reports:



HTTP and MIME header parsing can allocate large amounts


of memory, even when parsing small inputs, potentially


leading to a denial of service. Certain unusual patterns


of input data can cause the common function used to parse


HTTP and MIME headers to allocate substantially more


memory than required to hold the parsed headers. An


attacker can exploit this behavior to cause an HTTP


server to allocate large amounts of memory from a small


request, potentially leading to memory exhaustion and a


denial of service. With fix, header parsing now correctly


allocates only the memory required to hold parsed headers.




Solution

freebsd-upgrade-package-traefik
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.