Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0zbWc5LW0zZjYtdjdmcc4AAvDT

Proxy component of Apache Pulsar subject to abuse as Denial of Service endpoint

Improper Input Validation vulnerability in Proxy component of Apache Pulsar allows an attacker to make TCP/IP connection attempts that originate from the Pulsar Proxy's IP address. When the Apache Pulsar Proxy component is used, it is possible to attempt to open TCP/IP connections to any IP address and port that the Pulsar Proxy can connect to. An attacker could use this as a way for DoS attacks that originate from the Pulsar Proxy's IP address. It hasn’t been detected that the Pulsar Proxy authentication can be bypassed. The attacker will have to have a valid token to a properly secured Pulsar Proxy. This issue affects Apache Pulsar Proxy versions 2.7.0 to 2.7.4; 2.8.0 to 2.8.2; 2.9.0 to 2.9.1; 2.6.4 and earlier.

Permalink: https://github.com/advisories/GHSA-3mg9-m3f6-v7fq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zbWc5LW0zZjYtdjdmcc4AAvDT
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 1 year ago
Updated: over 1 year ago

CVSS Score: 6.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-3mg9-m3f6-v7fq, CVE-2022-24280
References:

• https://nvd.nist.gov/vuln/detail/CVE-2022-24280
• https://lists.apache.org/thread/ghs9jtjfbpy4c6xcftyvkl6swznlom1v
• https://github.com/apache/pulsar/wiki/CVE-2022-24280
• https://github.com/advisories/GHSA-3mg9-m3f6-v7fq

Repository: https://github.com/apache/pulsar
Blast Radius: 3.9

Affected Packages