GHSA-c57v-4vg5-cm2x

Source

https://github.com/advisories/GHSA-c57v-4vg5-cm2x

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/02/GHSA-c57v-4vg5-cm2x/GHSA-c57v-4vg5-cm2x.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-c57v-4vg5-cm2x

Aliases

CVE-2023-51437

Published

2024-02-07T12:30:25Z

Modified

2024-07-22T09:45:44.129610Z

Severity

7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator

Summary

Apache Pulsar SASL Authentication Provider observable timing discrepancy vulnerability

Details

Observable timing discrepancy vulnerability in Apache Pulsar SASL Authentication Provider can allow an attacker to forge a SASL Role Token that will pass signature verification. Users are recommended to upgrade to version 2.11.3, 3.0.2, or 3.1.1 which fixes the issue. Users should also consider updating the configured secret in the saslJaasServerRoleTokenSignerSecretPath file.

Any component matching an above version running the SASL Authentication Provider is affected. That includes the Pulsar Broker, Proxy, Websocket Proxy, or Function Worker.

2.11 Pulsar users should upgrade to at least 2.11.3. 3.0 Pulsar users should upgrade to at least 3.0.2. 3.1 Pulsar users should upgrade to at least 3.1.1. Any users running Pulsar 2.8, 2.9, 2.10, and earlier should upgrade to one of the above patched versions.

For additional details on this attack vector, please refer to https://codahale.com/a-lesson-in-timing-attacks/ .

Database specific

{
    "nvd_published_at": "2024-02-07T10:15:08Z",
    "cwe_ids": [
        "CWE-200",
        "CWE-203"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-07T18:23:31Z"
}

References

Affected packages

Maven / org.apache.pulsar:pulsar-broker-auth-sasl

Package

Name: org.apache.pulsar:pulsar-broker-auth-sasl; View open source insights on deps.dev
Purl: pkg:maven/org.apache.pulsar/pulsar-broker-auth-sasl

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.11.3

Affected versions

2.*

2.4.0

2.4.1

2.4.2

2.5.0

2.5.1

2.5.2

2.6.0

2.6.1

2.6.2

2.6.3

2.6.4

2.7.0

2.7.1

2.7.2

2.7.3

2.7.4

2.7.5

2.8.0

2.8.1

2.8.2

2.8.3

2.8.4

2.9.0

2.9.1

2.9.2

2.9.3

2.9.4

2.9.5

2.10.0

2.10.1

2.10.2

2.10.3

2.10.4

2.10.5

2.10.6

2.11.0

2.11.1

2.11.2

Maven / org.apache.pulsar:pulsar-broker-auth-sasl

Package

Name: org.apache.pulsar:pulsar-broker-auth-sasl; View open source insights on deps.dev
Purl: pkg:maven/org.apache.pulsar/pulsar-broker-auth-sasl

Affected ranges

Type: ECOSYSTEM
Events: Introduced

3.0.0

Fixed

3.0.2

Affected versions

3.*

3.0.0

3.0.1

Maven / org.apache.pulsar:pulsar-broker-auth-sasl

Package

Name: org.apache.pulsar:pulsar-broker-auth-sasl; View open source insights on deps.dev
Purl: pkg:maven/org.apache.pulsar/pulsar-broker-auth-sasl