GLSA-202207-01 : HashiCorp Vault: Multiple Vulnerabilities

high Nessus Plugin ID 163698

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Description

The remote host is affected by the vulnerability described in GLSA-202207-01 (HashiCorp Vault: Multiple Vulnerabilities)

- HashiCorp Vault and Vault Enterprise allowed for enumeration of Secrets Engine mount paths via unauthenticated HTTP requests. Fixed in 1.6.2 & 1.5.7. (CVE-2020-25594)

- HashiCorp Vault Enterprise 0.9.2 through 1.6.2 allowed the read of license metadata from DR secondaries without authentication. Fixed in 1.6.3. (CVE-2021-27668)

- HashiCorp Vault and Vault Enterprise disclosed the internal IP address of the Vault node when responding to some invalid, unauthenticated HTTP requests. Fixed in 1.6.2 & 1.5.7. (CVE-2021-3024)

- HashiCorp Vault Enterprise 1.6.0 & 1.6.1 allowed the `remove-peer` raft operator command to be executed against DR secondaries without authentication. Fixed in 1.6.2. (CVE-2021-3282)

- HashiCorp Vault and Vault Enterprise allowed the renewal of nearly-expired token leases and dynamic secret leases (specifically, those within 1 second of their maximum TTL), which caused them to be incorrectly treated as non-expiring during subsequent use. Fixed in 1.5.9, 1.6.5, and 1.7.2. (CVE-2021-32923)

- HashiCorp Consul and Consul Enterprise 1.10.1 Raft RPC layer allows non-server agents with a valid certificate signed by the same CA to access server-only functionality, enabling privilege escalation.
Fixed in 1.8.15, 1.9.9 and 1.10.2. (CVE-2021-37219)

- HashiCorp Vault and Vault Enterprise 1.4.0 through 1.7.3 initialized an underlying database file associated with the Integrated Storage feature with excessively broad filesystem permissions. Fixed in Vault and Vault Enterprise 1.8.0. (CVE-2021-38553)

- HashiCorp Vault and Vault Enterprise's UI erroneously cached and exposed user-viewed secrets between sessions in a single shared browser. Fixed in 1.8.0 and pending 1.7.4 / 1.6.6 releases. (CVE-2021-38554)

- HashiCorp Vault and Vault Enterprise through 1.7.4 and 1.8.3 allowed a user with write permission to an entity alias ID sharing a mount accessor with another user to acquire this other user's policies by merging their identities. Fixed in Vault and Vault Enterprise 1.7.5 and 1.8.4. (CVE-2021-41802)

- HashiCorp Vault and Vault Enterprise 0.11.0 up to 1.7.5 and 1.8.4 templated ACL policies would always match the first-created entity alias if multiple entity aliases exist for a specified entity and mount combination, potentially resulting in incorrect policy enforcement. Fixed in Vault and Vault Enterprise 1.7.6, 1.8.5, and 1.9.0. (CVE-2021-43998)

- 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. (CVE-2021-45042)

- Vault and Vault Enterprise 1.8.0 through 1.8.8, and 1.9.3 allowed the PKI secrets engine under certain configurations to issue wildcard certificates to authorized users for a specified domain, even if the PKI role policy attribute allow_subdomains is set to false. Fixed in Vault Enterprise 1.8.9 and 1.9.4.
(CVE-2022-25243)

- HashiCorp Vault and Vault Enterprise from 1.10.0 to 1.10.2 did not correctly configure and enforce MFA on login after server restarts. This affects the Login MFA feature introduced in Vault and Vault Enterprise 1.10.0 and does not affect the separate Enterprise MFA feature set. Fixed in 1.10.3. (CVE-2022-30689)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

All HashiCorp Vault users should upgrade to the latest version:

# emerge --sync # emerge --ask --oneshot --verbose >=app-admin/vault-1.10.3

Plugin Details

Severity: High

ID: 163698

File Name: gentoo_GLSA-202207-01.nasl

Version: 1.2

Type: local

Family: Gentoo Local Security Checks

Published: 8/2/2022

Updated: 8/2/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS Score Source: CVE-2021-37219

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:vault, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Ease: No known exploits are available

Patch Publication Date: 7/29/2022

Vulnerability Publication Date: 2/1/2021

Reference Information

CVE: CVE-2020-25594, CVE-2021-27668, CVE-2021-3024, CVE-2021-3282, CVE-2021-32923, CVE-2021-37219, CVE-2021-38553, CVE-2021-38554, CVE-2021-41802, CVE-2021-43998, CVE-2021-45042, CVE-2022-25243, CVE-2022-30689

Detections

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