Vulnerability-Lookup

CNVD-2023-30859

Vulnerability from cnvd - Published: 2023-04-24

Title

Apache HTTP Server CLRF注入漏洞

Description

Apache HTTP Server是美国阿帕奇（Apache）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。 Apache HTTP Server 2.4.55之前版本存在CLRF注入漏洞。该漏洞源于Web应用未能对用户输入做严格验证，攻击者可利用该漏洞导致响应标头提前被截断，从而导致一些标头被合并到响应主体中。

Severity

中

Patch Name

Apache HTTP Server CLRF注入漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://httpd.apache.org/security/vulnerabilities_24.html

Reference

httpd.apache.org/security/vulnerabilities_24.html

Impacted products

Name
Apache HTTP Server <2.4.55

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-37436",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-37436"
    }
  },
  "description": "Apache HTTP Server\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u7f51\u9875\u670d\u52a1\u5668\u3002\u8be5\u670d\u52a1\u5668\u5177\u6709\u5feb\u901f\u3001\u53ef\u9760\u4e14\u53ef\u901a\u8fc7\u7b80\u5355\u7684API\u8fdb\u884c\u6269\u5145\u7684\u7279\u70b9\u3002\n\nApache HTTP Server 2.4.55\u4e4b\u524d\u7248\u672c\u5b58\u5728CLRF\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eWeb\u5e94\u7528\u672a\u80fd\u5bf9\u7528\u6237\u8f93\u5165\u505a\u4e25\u683c\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u54cd\u5e94\u6807\u5934\u63d0\u524d\u88ab\u622a\u65ad\uff0c\u4ece\u800c\u5bfc\u81f4\u4e00\u4e9b\u6807\u5934\u88ab\u5408\u5e76\u5230\u54cd\u5e94\u4e3b\u4f53\u4e2d\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://httpd.apache.org/security/vulnerabilities_24.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-30859",
  "openTime": "2023-04-24",
  "patchDescription": "Apache HTTP Server\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u6b3e\u5f00\u6e90\u7f51\u9875\u670d\u52a1\u5668\u3002\u8be5\u670d\u52a1\u5668\u5177\u6709\u5feb\u901f\u3001\u53ef\u9760\u4e14\u53ef\u901a\u8fc7\u7b80\u5355\u7684API\u8fdb\u884c\u6269\u5145\u7684\u7279\u70b9\u3002\r\n\r\nApache HTTP Server 2.4.55\u4e4b\u524d\u7248\u672c\u5b58\u5728CLRF\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eWeb\u5e94\u7528\u672a\u80fd\u5bf9\u7528\u6237\u8f93\u5165\u505a\u4e25\u683c\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u54cd\u5e94\u6807\u5934\u63d0\u524d\u88ab\u622a\u65ad\uff0c\u4ece\u800c\u5bfc\u81f4\u4e00\u4e9b\u6807\u5934\u88ab\u5408\u5e76\u5230\u54cd\u5e94\u4e3b\u4f53\u4e2d\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 HTTP Server CLRF\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apache HTTP Server \u003c2.4.55"
  },
  "referenceLink": "httpd.apache.org/security/vulnerabilities_24.html",
  "serverity": "\u4e2d",
  "submitTime": "2023-02-06",
  "title": "Apache HTTP Server CLRF\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2022-37436 (GCVE-0-2022-37436)

Vulnerability from cvelistv5 – Published: 2023-01-17 19:12 – Updated: 2025-04-04 18:06

Title

Apache HTTP Server: mod_proxy prior to 2.4.55 allows a backend to trigger HTTP response splitting

Summary

Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-04 18:06 UTC

CWE

CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers
CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 936 records in the last 180 days details

References

2 references

URL	Tags
https://httpd.apache.org/security/vulnerabilities…	vendor-advisory
https://security.gentoo.org/glsa/202309-01

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache HTTP Server	Affected: 0 , < 2.4.55 (semver)

Credits

Dimas Fariski Setyawan Putra (@nyxsorcerer)

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T10:29:20.979Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          },
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            "url": "https://security.gentoo.org/glsa/202309-01"
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              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
              "version": "3.1"
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          },
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                  }
                ],
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                "timestamp": "2025-04-04T18:06:04.365341Z",
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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.

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.

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CNVD-2023-30859

CVE-2022-37436 (GCVE-0-2022-37436)

Tags

Sightings

Nomenclature

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