What’s Vulnerable › Vulnerabilities

CVE-2022-34038

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-22 · updated 2026-06-17
• Weakness: CWE-787

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 products

• etcd-io etcd: 3.5.4

References

• https://github.com/etcd-io/etcd/pull/14022
• https://github.com/etcd-io/etcd/pull/14452
• https://github.com/golang/vulndb/issues/2016#issuecomment-1698677762
• https://go-review.googlesource.com/c/vulndb/+/524456
• https://go-review.googlesource.com/c/vulndb/+/524456/2/data/excluded/GO-2023-2016.yaml
• https://github.com/etcd-io/etcd/pull/14022
• https://github.com/etcd-io/etcd/pull/14452
• https://github.com/golang/vulndb/issues/2016#issuecomment-1698677762
• https://go-review.googlesource.com/c/vulndb/+/524456
• https://go-review.googlesource.com/c/vulndb/+/524456/2/data/excluded/GO-2023-2016.yaml

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