jvndb - jvndb-2023-000030

jvndb-2023-000030

Vulnerability from jvndb

Published

2023-03-31 15:54

Modified

2024-06-04 16:17

Severity ?

5.6 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Summary

HAProxy vulnerable to HTTP request/response smuggling

Details

HAProxy's HTTP/3 implementation fails to block a malformed HTTP header field name, and when deployed in front of a server that incorrectly process this malformed header, it may be used to conduct an HTTP request/response smuggling attack (CWE-444). Yuki Mogi of FFRI Security, Inc. reported this vulnerability to the developer and coordinated. The developer and JPCERT/CC published this advisory in order to notify users of this vulnerability.

References

▼	Type	URL
	JVN	http://jvn.jp/en/jp/JVN38170084/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2023-25950
	NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-25950
	No Mapping(CWE-Other)	https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html

Impacted products

▼	Vendor	Product
	HAProxy Technologies	HAProxy

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-000030.html",
  "dc:date": "2024-06-04T16:17+09:00",
  "dcterms:issued": "2023-03-31T15:54+09:00",
  "dcterms:modified": "2024-06-04T16:17+09:00",
  "description": "HAProxy\u0027s HTTP/3 implementation fails to block a malformed HTTP header field name, and when deployed in front of a server that incorrectly process this malformed header, it may be used to conduct an HTTP request/response smuggling attack (CWE-444).\r\n\r\nYuki Mogi of FFRI Security, Inc. reported this vulnerability to the developer and coordinated. The developer and JPCERT/CC published this advisory in order to notify users of this vulnerability.",
  "link": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-000030.html",
  "sec:cpe": {
    "#text": "cpe:/a:haproxy:haproxy",
    "@product": "HAProxy",
    "@vendor": "HAProxy Technologies",
    "@version": "2.2"
  },
  "sec:cvss": [
    {
      "@score": "5.1",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
      "@version": "2.0"
    },
    {
      "@score": "5.6",
      "@severity": "Medium",
      "@type": "Base",
      "@vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "@version": "3.0"
    }
  ],
  "sec:identifier": "JVNDB-2023-000030",
  "sec:references": [
    {
      "#text": "http://jvn.jp/en/jp/JVN38170084/index.html",
      "@id": "JVN#38170084",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2023-25950",
      "@id": "CVE-2023-25950",
      "@source": "CVE"
    },
    {
      "#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-25950",
      "@id": "CVE-2023-25950",
      "@source": "NVD"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "HAProxy vulnerable to HTTP request/response smuggling"
}

cve-2023-25950

Vulnerability from cvelistv5

Published

2023-04-11 00:00

Modified

2024-08-02 11:39

Severity ?

Summary

HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote attacker to alter a legitimate user's request. As a result, the attacker may obtain sensitive information or cause a denial-of-service (DoS) condition.

References

▼	URL	Tags
	https://www.haproxy.org/
	https://git.haproxy.org/?p=haproxy-2.7.git%3Ba=commit%3Bh=3ca4223c5e1f18a19dc93b0b09ffdbd295554d46
	https://jvn.jp/en/jp/JVN38170084/

Impacted products

▼	Vendor	Product
	HAProxy Technologies	HAProxy

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T11:39:06.556Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.haproxy.org/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.haproxy.org/?p=haproxy-2.7.git%3Ba=commit%3Bh=3ca4223c5e1f18a19dc93b0b09ffdbd295554d46"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://jvn.jp/en/jp/JVN38170084/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "HAProxy",
          "vendor": "HAProxy Technologies",
          "versions": [
            {
              "status": "affected",
              "version": "version 2.7.0, and version 2.6.1 to 2.6.7"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote attacker to alter a legitimate user\u0027s request. As a result, the attacker may obtain sensitive information or cause a denial-of-service (DoS) condition."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Inconsistent interpretation of HTTP requests (\u0027HTTP Request/Response Smuggling\u0027)",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-04-11T00:00:00",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.haproxy.org/"
        },
        {
          "url": "https://git.haproxy.org/?p=haproxy-2.7.git%3Ba=commit%3Bh=3ca4223c5e1f18a19dc93b0b09ffdbd295554d46"
        },
        {
          "url": "https://jvn.jp/en/jp/JVN38170084/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2023-25950",
    "datePublished": "2023-04-11T00:00:00",
    "dateReserved": "2023-03-15T00:00:00",
    "dateUpdated": "2024-08-02T11:39:06.556Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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