CVE-2022-34038

Published: Aug 22, 2023Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Etcd v3.5.4 allows remote attackers to cause a denial of service via function PageWriter.write in pagewriter.go. NOTE: the vendor's position is that this is not a vulnerability.

Affected (1)

Products: Etcd: Etcd

Etcd

1 product

Etcd

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Etcd Etcd	Version 3.5.4

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (10)

https://github.com/etcd-io/etcd/pull/14022

Source: cve@mitre.org

Patch

https://github.com/etcd-io/etcd/pull/14452

Source: cve@mitre.org

Patch

https://github.com/golang/vulndb/issues/2016#issuecomment-1698677762

Source: cve@mitre.org

https://go-review.googlesource.com/c/vulndb/+/524456

Source: cve@mitre.org

https://go-review.googlesource.com/c/vulndb/+/524456/2/data/excluded/GO-2023-2016.yaml

Source: cve@mitre.org

https://github.com/etcd-io/etcd/pull/14022