CVE-2022-24280
published 2022-09-23CVE-2022-24280: Improper Input Validation vulnerability in Proxy component of Apache Pulsar allows an attacker to make TCP/IP connection attempts that originate from the…
medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
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
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apache | pulsar | <= 2.6.4 | — |
| apache | pulsar | >= 2.7.0 < 2.7.5 | 2.7.5 |
| apache | pulsar | >= 2.8.0 < 2.8.3 | 2.8.3 |
| apache | pulsar | >= 2.9.0 < 2.9.2 | 2.9.2 |
| apache_software_foundation | apache_pulsar | 2.6 and earlier – 2.6.4 | — |
| apache_software_foundation | apache_pulsar | 2.7 – 2.7.4 | — |
| apache_software_foundation | apache_pulsar | 2.8 – 2.8.2 | — |
| apache_software_foundation | apache_pulsar | 2.9 – 2.9.1 | — |