Lucene search

K
gitlabHttps://gitlab.com/gitlab-org/security-products/gemnasium-dbGITLAB-F1819FB1118618D991C20A67CF6BD8BC
HistoryDec 08, 2022 - 12:00 a.m.

Allocation of Resources Without Limits or Throttling

2022-12-0800:00:00
https://gitlab.com/gitlab-org/security-products/gemnasium-db
gitlab.com
13
memory growth
http/2
server connections
excessive
open connection
attacker

0.003 Low

EPSS

Percentile

69.0%

An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection.

CPENameOperatorVersion
go/golang.org/x/net/http2lt0.4.0