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CVE-2022-34038

Date: August 22, 2023

** DISPUTED ** 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.

Language: Go

Severity Score

7.5

Related Resources (8)

Url: https://security-tracker.debian.org/tracker/CVE-2022-34038

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

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

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

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-34038

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

Url: https://www.mend.io/vulnerability-database/CVE-2022-34038

Severity Score

7.5

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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