GHSA-jvf3-mfxv-jcqr

Suggest an improvement
Source
https://github.com/advisories/GHSA-jvf3-mfxv-jcqr
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/09/GHSA-jvf3-mfxv-jcqr/GHSA-jvf3-mfxv-jcqr.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-jvf3-mfxv-jcqr
Aliases
Published
2022-09-25T00:00:27Z
Modified
2023-11-01T04:59:11.712672Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Apache Pulsar Broker, Proxy, and WebSocket Proxy vulnerable to Improper Certificate Validation
Details

TLS hostname verification cannot be enabled in the Pulsar Broker's Java Client, the Pulsar Broker's Java Admin Client, the Pulsar WebSocket Proxy's Java Client, and the Pulsar Proxy's Admin Client leaving intra-cluster connections and geo-replication connections vulnerable to man in the middle attacks, which could leak credentials, configuration data, message data, and any other data sent by these clients. The vulnerability is for both the pulsar+ssl protocol and HTTPS. An attacker can only take advantage of this vulnerability by taking control of a machine 'between' the client and the server. The attacker must then actively manipulate traffic to perform the attack by providing the client with a cryptographically valid certificate for an unrelated host. This issue affects Apache Pulsar Broker, Proxy, and WebSocket Proxy versions 2.7.0 to 2.7.4; 2.8.0 to 2.8.3; 2.9.0 to 2.9.2; 2.10.0; 2.6.4 and earlier.

Database specific 
{
    "nvd_published_at": "2022-09-23T10:15:00Z",
    "github_reviewed_at": "2022-09-30T00:09:24Z",
    "severity": "MODERATE",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-295"
    ]
}
References

Affected packages

Maven / org.apache.pulsar:pulsar-broker

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7.5

Affected versions

1.*

1.19.0-incubating
1.20.0-incubating
1.21.0-incubating
1.22.0-incubating
1.22.1-incubating

2.*

2.0.0-rc1-incubating
2.0.1-incubating
2.1.0-incubating
2.1.1-incubating
2.2.0
2.2.1
2.3.0
2.3.1
2.3.2
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

Maven / org.apache.pulsar:pulsar-proxy

Package

Name
org.apache.pulsar:pulsar-proxy
View open source insights on deps.dev
Purl
pkg:maven/org.apache.pulsar/pulsar-proxy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7.5

Affected versions

1.*

1.19.0-incubating
1.20.0-incubating
1.21.0-incubating
1.22.0-incubating
1.22.1-incubating

2.*

2.0.0-rc1-incubating
2.0.1-incubating
2.1.0-incubating
2.1.1-incubating
2.2.0
2.2.1
2.3.0
2.3.1
2.3.2
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

Maven / org.apache.pulsar:pulsar-broker

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.8.0
Fixed
2.8.4

Affected versions

2.*

2.8.0
2.8.1
2.8.2
2.8.3

Maven / org.apache.pulsar:pulsar-proxy

Package

Name
org.apache.pulsar:pulsar-proxy
View open source insights on deps.dev
Purl
pkg:maven/org.apache.pulsar/pulsar-proxy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.8.0
Fixed
2.8.4

Affected versions

2.*

2.8.0
2.8.1
2.8.2
2.8.3

Maven / org.apache.pulsar:pulsar-broker

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.9.0
Fixed
2.9.3

Affected versions

2.*

2.9.0
2.9.1
2.9.2

Maven / org.apache.pulsar:pulsar-proxy

Package

Name
org.apache.pulsar:pulsar-proxy
View open source insights on deps.dev
Purl
pkg:maven/org.apache.pulsar/pulsar-proxy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.9.0
Fixed
2.9.3

Affected versions

2.*

2.9.0
2.9.1
2.9.2

Maven / org.apache.pulsar:pulsar-broker

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.10.0
Fixed
2.10.1

Affected versions

2.*

2.10.0

Maven / org.apache.pulsar:pulsar-proxy

Package

Name
org.apache.pulsar:pulsar-proxy
View open source insights on deps.dev
Purl
pkg:maven/org.apache.pulsar/pulsar-proxy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.10.0
Fixed
2.10.1

Affected versions

2.*

2.10.0