FKIE_CVE-2023-29197

Vulnerability from fkie_nvd - Published: 2023-04-17 22:15 - Updated: 2024-11-21 07:56
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are subject to improper header parsing. An attacker could sneak in a newline (\n) into both the header names and values. While the specification states that \r\n\r\n is used to terminate the header list, many servers in the wild will also accept \n\n. This is a follow-up to CVE-2022-24775 where the fix was incomplete. The issue has been patched in versions 1.9.1 and 2.4.5. There are no known workarounds for this vulnerability. Users are advised to upgrade.
References
security-advisories@github.comhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-24775Not Applicable
security-advisories@github.comhttps://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96Not Applicable
security-advisories@github.comhttps://github.com/guzzle/psr7/security/advisories/GHSA-wxmh-65f7-jcvwVendor Advisory
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2023/12/msg00028.html
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FJANWDXJZE5BGLN4MQ4FEHV5LJ6CMKQF/Mailing List, Third Party Advisory
security-advisories@github.comhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O35UN4IK6VS2LXSRWUDFWY7NI73RKY2U/Mailing List, Third Party Advisory
security-advisories@github.comhttps://www.rfc-editor.org/rfc/rfc7230#section-3.2.4Technical Description
af854a3a-2127-422b-91ae-364da2661108https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-24775Not Applicable
af854a3a-2127-422b-91ae-364da2661108https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96Not Applicable
af854a3a-2127-422b-91ae-364da2661108https://github.com/guzzle/psr7/security/advisories/GHSA-wxmh-65f7-jcvwVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/12/msg00028.html
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FJANWDXJZE5BGLN4MQ4FEHV5LJ6CMKQF/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O35UN4IK6VS2LXSRWUDFWY7NI73RKY2U/Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4Technical Description
Impacted products
Vendor Product Version
guzzlephp psr-7 *
guzzlephp psr-7 *
fedoraproject fedora 37
fedoraproject fedora 38
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:guzzlephp:psr-7:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "704750B5-E610-4CDF-AE19-64DA9B537919",
              "versionEndExcluding": "1.9.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:guzzlephp:psr-7:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DB62DA3C-0E8C-4240-9238-67D584A839D3",
              "versionEndExcluding": "2.4.5",
              "versionStartIncluding": "2.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*",
              "matchCriteriaId": "E30D0E6F-4AE8-4284-8716-991DFA48CC5D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*",
              "matchCriteriaId": "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are subject to improper header parsing. An attacker could sneak in a newline (\\n) into both the header names and values. While the specification states that \\r\\n\\r\\n is used to terminate the header list, many servers in the wild will also accept \\n\\n. This is a follow-up to CVE-2022-24775 where the fix was incomplete. The issue has been patched in versions 1.9.1 and 2.4.5. There are no known workarounds for this vulnerability. Users are advised to upgrade."
    }
  ],
  "id": "CVE-2023-29197",
  "lastModified": "2024-11-21T07:56:41.827",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "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"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-04-17T22:15:09.947",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-24775"
    },
    {
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      "tags": [
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      ],
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    },
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    },
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      "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00028.html"
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    },
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    },
    {
      "source": "security-advisories@github.com",
      "tags": [
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      ],
      "url": "https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-24775"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://github.com/guzzle/psr7/security/advisories/GHSA-wxmh-65f7-jcvw"
    },
    {
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    {
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      ],
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FJANWDXJZE5BGLN4MQ4FEHV5LJ6CMKQF/"
    },
    {
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        "Third Party Advisory"
      ],
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O35UN4IK6VS2LXSRWUDFWY7NI73RKY2U/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Technical Description"
      ],
      "url": "https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-436"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.