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CVE-2022-24280

UNKNOWN
Published 2022-09-23T09:25:12.000Z
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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.051
Higher than 5.1% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apache Software Foundation

Apache Pulsar

Affected Versions:

2.7 2.8 2.9 2.6 and earlier

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

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

GHSA-3mg9-m3f6-v7fq

Advisory Details

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.

Affected Packages

Maven org.apache.pulsar:pulsar
ECOSYSTEM: ≥0 <2.7.5
Maven org.apache.pulsar:pulsar
ECOSYSTEM: ≥2.8.0 <2.8.3
Maven org.apache.pulsar:pulsar
ECOSYSTEM: ≥2.9.0 <2.9.2

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-24280
PACKAGE https://github.com/apache/pulsar
WEB https://github.com/apache/pulsar/wiki/CVE-2022-24280
WEB https://lists.apache.org/thread/ghs9jtjfbpy4c6xcftyvkl6swznlom1v

Advisory provided by GitHub Security Advisory Database. Published: September 25, 2022, Modified: September 28, 2022

References

https://lists.apache.org/thread/ghs9jtjfbpy4c6xcftyvkl6swznlom1v
Published: 2022-09-23T09:25:12.000Z
Last Modified: 2025-05-22T20:39:48.210Z
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