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CVE-2017-11434 (GCVE-0-2017-11434)

Vulnerability from cvelistv5 – Published: 2017-07-25 18:00 – Updated: 2024-08-05 18:12
VLAI
Summary
The dhcp_decode function in slirp/bootp.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (out-of-bounds read and QEMU process crash) via a crafted DHCP options string.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
Date Public
2017-07-17 00:00
Show details on NVD website
To clipboard 

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      "cve": "CVE-2017-11434",
      "id": "CVE-2017-11434",
      "initial_release_date": "2017-07-17T00:00:00+00:00",
      "product_status:known_affected": "58",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Qemu: slirp: out-of-bounds read while parsing dhcp options",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-11434.json",
      "version": "3"
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    "suse_vex": {
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      "current_release_date": "2026-08-01T00:21:01Z",
      "cve": "CVE-2017-11434",
      "id": "CVE-2017-11434",
      "initial_release_date": "2023-02-15T04:42:56Z",
      "product_status:known_affected": "471",
      "product_status:known_not_affected": "65",
      "product_status:recommended": "2001",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2017-11434",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2017-11434.json",
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Nomenclature

  • 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.


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