Is CVE-2019-0201 in the CISA KEV catalog?

No. CVE-2019-0201 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-0201?

CVE-2019-0201 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2019-0201?

CVE-2019-0201 has an EPSS score of 9.63% (95th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-0201?

Upgrade zookeeper on debian 11 to 3.4.13-2 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2019-0201

MEDIUMEPSS 95th pctl

5.9

CVSS v3

NVD

Description

An issue is present in Apache ZooKeeper 1.0.0 to 3.4.13 and 3.5.0-alpha to 3.5.4-beta. ZooKeeper’s getACL() command doesn’t check any permission when retrieves the ACLs of the requested node and returns all information contained in the ACL Id field as plaintext string. DigestAuthenticationProvider overloads the Id field with the hash value that is used for user authentication. As a consequence, if Digest Authentication is in use, the unsalted hash value will be disclosed by getACL() request for unauthenticated or unprivileged users.

CWE-862Missing Authorization

How to fix

Remediation Available

zookeeperDebian

Fixed in:3.4.13-2CVE-2019-0201

libzookeeper-javaUbuntu

Fixed in:3.4.5+dfsg-1ubuntu0.1~esm3USN-6559-1

Fixed in:3.4.8-1ubuntu0.1~esm2USN-6559-1

Fixed in:3.4.13-3ubuntu0.1~esm1USN-6559-1

Fixed in:3.4.13-5ubuntu0.1USN-6559-1

Fixed in:3.4.13-6ubuntu4.1USN-6559-1

Fixed in:3.8.0-10ubuntu0.1USN-6559-1

Fixed in:3.8.0-11ubuntu0.1USN-6559-1

zookeeperUbuntu

Fixed in:3.4.5+dfsg-1ubuntu0.1~esm3USN-6559-1

Fixed in:3.4.8-1ubuntu0.1~esm2USN-6559-1

Fixed in:3.4.13-3ubuntu0.1~esm1USN-6559-1

Fixed in:3.4.13-5ubuntu0.1USN-6559-1

Fixed in:3.4.13-6ubuntu4.1USN-6559-1

Fixed in:3.8.0-10ubuntu0.1USN-6559-1

Fixed in:3.8.0-11ubuntu0.1USN-6559-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

9.63%probability of exploitation in 30 days

95thpercentile

High risk: more likely to be exploited than 95% of all known CVEs.

References

Patch4

Vendor Advisory1

zookeeper.apache.org

Third-Party Advisory8

Other references7

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.