FKIE_CVE-2017-7656

Vulnerability from fkie_nvd - Published: 2018-06-26 15:29 - Updated: 2024-11-21 03:32
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), HTTP/0.9 is handled poorly. An HTTP/1 style request line (i.e. method space URI space version) that declares a version of HTTP/0.9 was accepted and treated as a 0.9 request. If deployed behind an intermediary that also accepted and passed through the 0.9 version (but did not act on it), then the response sent could be interpreted by the intermediary as HTTP/1 headers. This could be used to poison the cache if the server allowed the origin client to generate arbitrary content in the response.
References
emo@eclipse.orghttp://www.securitytracker.com/id/1041194Third Party Advisory, VDB Entry
emo@eclipse.orghttps://bugs.eclipse.org/bugs/show_bug.cgi?id=535667Third Party Advisory
emo@eclipse.orghttps://lists.apache.org/thread.html/053d9ce4d579b02203db18545fee5e33f35f2932885459b74d1e4272%40%3Cissues.activemq.apache.org%3E
emo@eclipse.orghttps://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E
emo@eclipse.orghttps://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E
emo@eclipse.orghttps://lists.apache.org/thread.html/rbf4565a0b63f9c8b07fab29352a97bbffe76ecafed8b8555c15b83c6%40%3Cissues.maven.apache.org%3E
emo@eclipse.orghttps://security.netapp.com/advisory/ntap-20181014-0001/
emo@eclipse.orghttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03953en_us
emo@eclipse.orghttps://www.debian.org/security/2018/dsa-4278Third Party Advisory
emo@eclipse.orghttps://www.oracle.com//security-alerts/cpujul2021.html
emo@eclipse.orghttps://www.oracle.com/security-alerts/cpuoct2020.html
emo@eclipse.orghttps://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1041194Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugs.eclipse.org/bugs/show_bug.cgi?id=535667Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/053d9ce4d579b02203db18545fee5e33f35f2932885459b74d1e4272%40%3Cissues.activemq.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/rbf4565a0b63f9c8b07fab29352a97bbffe76ecafed8b8555c15b83c6%40%3Cissues.maven.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20181014-0001/
af854a3a-2127-422b-91ae-364da2661108https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03953en_us
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4278Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com//security-alerts/cpujul2021.html
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuoct2020.html
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Impacted products
Vendor Product Version
eclipse jetty *
eclipse jetty *
eclipse jetty *
debian debian_linux 9.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
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              "matchCriteriaId": "486E784F-1FC5-42AA-B144-EDBE5FE9B993",
              "versionEndIncluding": "9.2.26",
              "vulnerable": true
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            {
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              "matchCriteriaId": "C513260A-7AD7-44C2-97F0-167B5819475E",
              "versionEndExcluding": "9.3.24",
              "versionStartIncluding": "9.3.0",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "5A720480-0A8A-48FE-85FE-6973DAB7A7D5",
              "versionEndExcluding": "9.4.11",
              "versionStartIncluding": "9.4.0",
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            }
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          "negate": false,
          "operator": "OR"
        }
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    {
      "nodes": [
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            {
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              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Eclipse Jetty, versions 9.2.x and older, 9.3.x (all configurations), and 9.4.x (non-default configuration with RFC2616 compliance enabled), HTTP/0.9 is handled poorly. An HTTP/1 style request line (i.e. method space URI space version) that declares a version of HTTP/0.9 was accepted and treated as a 0.9 request. If deployed behind an intermediary that also accepted and passed through the 0.9 version (but did not act on it), then the response sent could be interpreted by the intermediary as HTTP/1 headers. This could be used to poison the cache if the server allowed the origin client to generate arbitrary content in the response."
    },
    {
      "lang": "es",
      "value": "En Eclipse Jetty, en versiones 9.2.x y anteriores, versiones 9.3.x (todas las configuraciones) y versiones 9.4.x (configuraci\u00f3n personalizada con el cumplimiento RFC2616 habilitado), HTTP/0.9 se gestiona de forma incorrecta. Una l\u00ednea de petici\u00f3n de estilo HTTP/1 (p.ej., m\u00e9todo espacio URI espacio versi\u00f3n) que declara una versi\u00f3n de HTTP/0.9 se acept\u00f3 y trat\u00f3 como petici\u00f3n 0.9. Si se implementa tras un intermediario que tambi\u00e9n acept\u00f3 y pas\u00f3 la versi\u00f3n 0.9 (pero no actu\u00f3 en consecuencia), la respuesta enviada podr\u00eda ser interpretada por el intermediario como cabeceras HTTP/1.  Esto podr\u00eda utilizarse para envenenar la cach\u00e9 si el servidor permite que el cliente de origen genere contenido arbitrario en la respuesta."
    }
  ],
  "id": "CVE-2017-7656",
  "lastModified": "2024-11-21T03:32:23.400",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-06-26T15:29:00.217",
  "references": [
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    },
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    },
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    },
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    },
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      "tags": [
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      "url": "https://www.debian.org/security/2018/dsa-4278"
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      "url": "https://www.oracle.com//security-alerts/cpujul2021.html"
    },
    {
      "source": "emo@eclipse.org",
      "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
    },
    {
      "source": "emo@eclipse.org",
      "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"
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  "vulnStatus": "Modified",
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          "value": "CWE-444"
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      "source": "nvd@nist.gov",
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    }
  ]
}


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  • 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.
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  • 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.



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