CVE-2023-5954High· 7.5▾ TwilightHashiCorp Vault Missing Release of Memory after Effective Lifetime vulnerability
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.7%
HashiCorp Vault and Vault Enterprise inbound client requests triggering a policy check can lead to an unbounded consumption of memory. A large number of these requests may lead to denial-of-service. Fixed in Vault 1.15.2, 1.14.6, and 1.13.10.
github.com/hashicorp/vault < 1.13.10github.com/hashicorp/vault >= 1.14.0, < 1.14.6github.com/hashicorp/vault >= 1.15.0, < 1.15.2Upgrade to a patched release:
github.com/hashicorp/vault 1.13.10github.com/hashicorp/vault 1.14.6github.com/hashicorp/vault 1.15.2Connected by shared product, vendor, weakness, or advisory.
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