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4 vulnerabilities found for HAProxy by HAProxy Technologies

JVNDB-2024-000122

Vulnerability from jvndb - Published: 2024-11-27 14:36 - Updated:2024-11-27 14:36
Severity ?
5.3 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
HAProxy vulnerable to HTTP request/response smuggling
Details
HAProxy HTTP/3 implementation contains an issue on accepting malformed HTTP headers. When a request including malformed HTTP headers is forwarded to a HTTP/1.1 non-compliant back-end server, it is exploited to conduct an HTTP request/response smuggling attack (CWE-444). Yuki Mogi of FFRI Security, Inc. reported this vulnerability to the developer and coordinated. After the coordination was completed, JPCERT/CC coordinated with the developer to publish this advisory in order to notify users of the solution through JVN.
References
Impacted products
Show details on JVN DB website
To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000122.html",
  "dc:date": "2024-11-27T14:36+09:00",
  "dcterms:issued": "2024-11-27T14:36+09:00",
  "dcterms:modified": "2024-11-27T14:36+09:00",
  "description": "HAProxy HTTP/3 implementation contains an issue on accepting malformed HTTP headers. When a request including malformed HTTP headers is forwarded to a HTTP/1.1 non-compliant back-end server, it is exploited 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. After the coordination was completed, JPCERT/CC coordinated with the developer to publish this advisory in order to notify users of the solution through JVN.",
  "link": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000122.html",
  "sec:cpe": {
    "#text": "cpe:/a:haproxy:haproxy",
    "@product": "HAProxy",
    "@vendor": "HAProxy Technologies",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "5.3",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2024-000122",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN88385716/index.html",
      "@id": "JVN#88385716",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-53008",
      "@id": "CVE-2024-53008",
      "@source": "CVE"
    },
    {
      "#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"
}

JVNDB-2023-000030

Vulnerability from jvndb - Published: 2023-03-31 15:54 - Updated: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
Impacted products
Show details on JVN DB website
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 (GCVE-0-2023-25950)

Vulnerability from cvelistv5 – Published: 2023-04-11 00:00 – Updated: 2025-02-11 15:41
VLAI?
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.
Severity ?
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE
  • Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling')
Assigner
References
Impacted products
Vendor Product Version
HAProxy Technologies HAProxy Affected: version 2.7.0, and version 2.6.1 to 2.6.7
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-25950 (GCVE-0-2023-25950)

Vulnerability from nvd – Published: 2023-04-11 00:00 – Updated: 2025-02-11 15:41
VLAI?
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.
Severity ?
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE
  • Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling')
Assigner
References
Impacted products
Vendor Product Version
HAProxy Technologies HAProxy Affected: version 2.7.0, and version 2.6.1 to 2.6.7
Create a notification for this product.
Show details on NVD website
To clipboard 

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