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CVE-2023-29406

Public on 2023-07-11
Modified on 2023-12-18
Description

The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.

Severity
Medium
See what this means
CVSS v3 Base Score
6.5
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2023 amazon-ecr-credential-helper 2023-09-14 00:55 ALAS2023-2023-346
Amazon Linux 2 - Core amazon-ssm-agent 2023-10-12 15:09 ALAS2-2023-2303
Amazon Linux 2023 amazon-ssm-agent 2023-09-27 21:07 ALAS2023-2023-373
Amazon Linux 2 - Core cni-plugins 2023-08-17 11:58 ALAS2-2023-2208
Amazon Linux 2023 cni-plugins 2023-08-31 21:47 ALAS2023-2023-338
Amazon Linux 1 containerd 2023-09-27 22:15 ALAS-2023-1849
Amazon Linux 2 - Docker Extra containerd 2023-08-17 17:04 ALAS2DOCKER-2023-029
Amazon Linux 2 - Aws-nitro-enclaves-cli Extra containerd 2023-08-03 19:42 ALAS2NITRO-ENCLAVES-2023-026
Amazon Linux 2023 containerd 2023-08-17 11:20 ALAS2023-2023-312
Amazon Linux 2 - Core cri-tools 2023-08-03 18:10 ALAS2-2023-2194
Amazon Linux 2023 docker 2023-09-14 00:54 ALAS2023-2023-345
Amazon Linux 2 - Ecs Extra ecs-init 2024-01-03 23:00 ALAS2ECS-2024-032
Amazon Linux 2023 ecs-init 2024-01-03 23:20 ALAS2023-2024-480
Amazon Linux 1 golang 2023-09-27 22:15 ALAS-2023-1848
Amazon Linux 2 - Core golang 2023-08-03 18:10 ALAS2-2023-2186
Amazon Linux 2023 golang 2023-08-03 20:26 ALAS2023-2023-283
Amazon Linux 2 - Core golist 2023-08-03 18:10 ALAS2-2023-2185
Amazon Linux 2 - Core nerdctl 2023-08-03 18:10 ALAS2-2023-2193
Amazon Linux 2023 nerdctl 2023-08-17 11:20 ALAS2023-2023-313
Amazon Linux 2023 oci-add-hooks 2023-09-14 00:55 ALAS2023-2023-347
Amazon Linux 2 - Docker Extra runc 2023-08-17 17:04 ALAS2DOCKER-2023-028
Amazon Linux 2 - Ecs Extra runc 2023-08-03 19:42 ALAS2ECS-2023-005
Amazon Linux 2 - Aws-nitro-enclaves-cli Extra runc 2023-08-03 19:42 ALAS2NITRO-ENCLAVES-2023-025
Amazon Linux 2023 runc 2023-08-17 11:20 ALAS2023-2023-311

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
NVD CVSSv3 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N