GSD-2018-14642

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
An information leak vulnerability was found in Undertow. If all headers are not written out in the first write() call then the code that handles flushing the buffer will always write out the full contents of the writevBuffer buffer, which may contain data from previous requests.
Aliases
Aliases
CVE-2018-14642
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{
  "GSD": {
    "alias": "CVE-2018-14642",
    "description": "An information leak vulnerability was found in Undertow. If all headers are not written out in the first write() call then the code that handles flushing the buffer will always write out the full contents of the writevBuffer buffer, which may contain data from previous requests.",
    "id": "GSD-2018-14642",
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      "https://access.redhat.com/errata/RHSA-2019:1107",
      "https://access.redhat.com/errata/RHSA-2019:1106",
      "https://access.redhat.com/errata/RHSA-2019:0380",
      "https://access.redhat.com/errata/RHSA-2019:0365",
      "https://access.redhat.com/errata/RHSA-2019:0364"
    ]
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  "gsd": {
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      "remediation": "unknown",
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          "package_slug": "maven/io.undertow/undertow-core",
          "pubdate": "2018-09-18",
          "solution": "Upgrade to version 2.0.15 or above.",
          "title": "Information Exposure",
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      "lastModifiedDate": "2020-12-08T15:50Z",
      "publishedDate": "2018-09-18T13:29Z"
    }
  }
}


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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.
  • 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.



Detection rules are retrieved from Rulezet.