CVE-2021-45042

In HashiCorp Vault and Vault Enterprise before 1.7.7, 1.8.x before 1.8.6, and 1.9.x before 1.9.1, clusters using the Integrated Storage backend allowed an authenticated user (with write permissions to a kv secrets engine) to cause a panic and denial of service of the storage backend. The earliest affected version is 1.4.0.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.9 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
VendorProductVersion
hashicorpvault
1.4.0 ≤
𝑥
< 1.7.7
hashicorpvault
1.4.0 ≤
𝑥
< 1.7.7
hashicorpvault
1.8.0 ≤
𝑥
< 1.8.6
hashicorpvault
1.8.0 ≤
𝑥
< 1.8.6
hashicorpvault
1.9.0
hashicorpvault
1.9.0
𝑥
= Vulnerable software versions
References
https://discuss.hashicorp.com/t/hcsec2-21-33-vault-s-kv-secrets-engine-with-integrated-storage-exposed-to-authenticated-denial-of-service/33157
https://security.gentoo.org/glsa/202207-01
https://www.hashicorp.com/blog/category/vault
https://discuss.hashicorp.com/t/hcsec2-21-33-vault-s-kv-secrets-engine-with-integrated-storage-exposed-to-authenticated-denial-of-service/33157
https://security.gentoo.org/glsa/202207-01
https://www.hashicorp.com/blog/category/vault