gsd - gsd-2022-24280

GSD-2022-24280

Vulnerability from gsd - Updated: 2023-12-13 01:19

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.

Aliases

CVE-2022-24280

Aliases

CVE-2022-24280

JSON

To clipboard

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    "alias": "CVE-2022-24280",
    "id": "GSD-2022-24280"
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CVE-2022-24280 (GCVE-0-2022-24280)

Vulnerability from cvelistv5 – Published: 2022-09-23 09:25 – Updated: 2025-05-22 20:39

Summary

Severity ?

No CVSS data available.

CWE

CWE-20 - Improper Input Validation

Assigner

apache

References

URL

Tags

https://lists.apache.org/thread/ghs9jtjfbpy4c6xcf…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Pulsar	Affected: 2.7 , ≤ 2.7.4 (custom) Affected: 2.8 , ≤ 2.8.2 (custom) Affected: 2.9 , ≤ 2.9.1 (custom) Affected: 2.6 and earlier , ≤ 2.6.4 (custom)

Credits

This issue was discovered by Lari Hotari of DataStax.

Show details on NVD website

JSON

To clipboard

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                            "version_name": "2.6 and earlier",
                            "version_value": "2.6.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "This issue was discovered by Lari Hotari of DataStax."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "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\u0027s 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\u0027s IP address. It hasn\u2019t 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."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": [
          {
            "other": "important"
          }
        ],
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-20 Improper Input Validation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://lists.apache.org/thread/ghs9jtjfbpy4c6xcftyvkl6swznlom1v",
              "refsource": "MISC",
              "url": "https://lists.apache.org/thread/ghs9jtjfbpy4c6xcftyvkl6swznlom1v"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        },
        "work_around": [
          {
            "lang": "en",
            "value": "To address the issue, upgraded versions of Apache Pulsar Proxy will only allow connections to known broker ports 6650 and 6651 by default. In addition, it is necessary to limit proxied broker connections further to known broker addresses by specifying brokerProxyAllowedHostNames and brokerProxyAllowedIPAddresses Pulsar Proxy settings. In Pulsar Helm chart deployments, the setting names should be prefixed with \"PULSAR_PREFIX_\".\n\n2.7 users should upgrade Pulsar Proxies to 2.7.5 and apply configuration changes.\n2.8 users should upgrade Pulsar Proxies to at least 2.8.3 and apply configuration changes.\n2.9 users should upgrade Pulsar Proxies to at least 2.9.2 and apply configuration changes.\n2.10 users should apply configuration changes.\nAny users running the Pulsar Proxy 2.6.4 and earlier should upgrade to one of the above patched versions and apply configuration changes."
          }
        ]
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2022-24280",
    "datePublished": "2022-09-23T09:25:12.000Z",
    "dateReserved": "2022-01-31T00:00:00.000Z",
    "dateUpdated": "2025-05-22T20:39:48.210Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GSD-2022-24280

CVE-2022-24280 (GCVE-0-2022-24280)

Tags

Sightings

Nomenclature