Vulnerability-Lookup

CNVD-2024-01019

Vulnerability from cnvd - Published: 2024-01-08

Title

Apache Pulsar WebSocket Proxy拒绝服务漏洞

Description

Apache Pulsar是美国阿帕奇（Apache）基金会的一个用于云环境种，集消息、存储、轻量化函数式计算为一体的分布式消息流平台。 Apache Pulsar WebSocket Proxy存在拒绝服务漏洞，攻击者可利用该漏洞导致拒绝服务。

Severity

高

Patch Name

Apache Pulsar WebSocket Proxy拒绝服务漏洞的补丁

Patch Description

Apache Pulsar是美国阿帕奇（Apache）基金会的一个用于云环境种，集消息、存储、轻量化函数式计算为一体的分布式消息流平台。 Apache Pulsar WebSocket Proxy存在拒绝服务漏洞，攻击者可利用该漏洞导致拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/od0k9zts1toc9h9snbqq4pjpyx28mv4m

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-37544

Impacted products

Name
['Apache Pulsar WebSocket Proxy >=2.8.0，<=2.8. ', 'Apache Pulsar WebSocket Proxy >=2.9.0，<=2.9. ', 'Apache Pulsar WebSocket Proxy >=2.10.0，<=2.10.4', 'Apache Pulsar WebSocket Proxy >=2.11.0，<=2.11.1', 'Apache Pulsar WebSocket Proxy 3.0.0']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-37544",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-37544"
    }
  },
  "description": "Apache Pulsar\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u7528\u4e8e\u4e91\u73af\u5883\u79cd\uff0c\u96c6\u6d88\u606f\u3001\u5b58\u50a8\u3001\u8f7b\u91cf\u5316\u51fd\u6570\u5f0f\u8ba1\u7b97\u4e3a\u4e00\u4f53\u7684\u5206\u5e03\u5f0f\u6d88\u606f\u6d41\u5e73\u53f0\u3002\n\nApache Pulsar WebSocket Proxy\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.apache.org/thread/od0k9zts1toc9h9snbqq4pjpyx28mv4m",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-01019",
  "openTime": "2024-01-08",
  "patchDescription": "Apache Pulsar\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u7528\u4e8e\u4e91\u73af\u5883\u79cd\uff0c\u96c6\u6d88\u606f\u3001\u5b58\u50a8\u3001\u8f7b\u91cf\u5316\u51fd\u6570\u5f0f\u8ba1\u7b97\u4e3a\u4e00\u4f53\u7684\u5206\u5e03\u5f0f\u6d88\u606f\u6d41\u5e73\u53f0\u3002\r\n\r\nApache Pulsar WebSocket Proxy\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Pulsar WebSocket Proxy\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Pulsar WebSocket Proxy \u003e=2.8.0\uff0c\u003c=2.8. *",
      "Apache Pulsar WebSocket Proxy \u003e=2.9.0\uff0c\u003c=2.9. *",
      "Apache Pulsar WebSocket Proxy \u003e=2.10.0\uff0c\u003c=2.10.4",
      "Apache Pulsar WebSocket Proxy \u003e=2.11.0\uff0c\u003c=2.11.1",
      "Apache Pulsar WebSocket Proxy 3.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-37544",
  "serverity": "\u9ad8",
  "submitTime": "2023-12-22",
  "title": "Apache Pulsar WebSocket Proxy\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2023-37544 (GCVE-0-2023-37544)

Vulnerability from cvelistv5 – Published: 2023-12-20 08:34 – Updated: 2025-02-13 17:01

Title

Apache Pulsar WebSocket Proxy: Improper Authentication for WebSocket Proxy Endpoint Allows DoS

Summary

Improper Authentication vulnerability in Apache Pulsar WebSocket Proxy allows an attacker to connect to the /pingpong endpoint without authentication. This issue affects Apache Pulsar WebSocket Proxy: from 2.8.0 through 2.8.*, from 2.9.0 through 2.9.*, from 2.10.0 through 2.10.4, from 2.11.0 through 2.11.1, 3.0.0. The known risks include a denial of service due to the WebSocket Proxy accepting any connections, and excessive data transfer due to misuse of the WebSocket ping/pong feature. 2.10 Pulsar WebSocket Proxy users should upgrade to at least 2.10.5. 2.11 Pulsar WebSocket Proxy users should upgrade to at least 2.11.2. 3.0 Pulsar WebSocket Proxy users should upgrade to at least 3.0.1. 3.1 Pulsar WebSocket Proxy users are unaffected. Any users running the Pulsar WebSocket Proxy for 2.8, 2.9, and earlier should upgrade to one of the above patched versions.

Severity

7.5 (High)


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

CWE

CWE-287 - Improper Authentication

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/od0k9zts1toc9h9sn…	vendor-advisory
http://www.openwall.com/lists/oss-security/2023/12/20/2

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Pulsar WebSocket Proxy	Affected: 2.8.0 , ≤ 2.8.* (semver) Affected: 2.9.0 , ≤ 2.9.* (semver) Affected: 2.10.0 , ≤ 2.10.4 (semver) Affected: 2.11.0 , ≤ 2.11.1 (semver) Affected: 3.0.0

Credits

Michael Marshall of DataStax

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-02T17:16:30.560Z",
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    "cna": {
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        }
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      "descriptions": [
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          "supportingMedia": [
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            "confidentialityImpact": "NONE",
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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.