CVE-2014-4883 (GCVE-0-2014-4883)

Vulnerability from cvelistv5 – Published: 2014-11-28 02:00 – Updated: 2024-08-06 11:27
VLAI?
Summary
resolv.c in the DNS resolver in uIP, and dns.c in the DNS resolver in lwIP 1.4.1 and earlier, does not use random values for ID fields and source ports of DNS query packets, which makes it easier for man-in-the-middle attackers to conduct cache-poisoning attacks via spoofed reply packets.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://www.kb.cert.org/vuls/id/210620 third-party-advisoryx_refsource_CERT-VN
http://git.savannah.gnu.org/cgit/lwip.git/commit/… x_refsource_CONFIRM
Show details on NVD website
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    "cveId": "CVE-2014-4883",
    "datePublished": "2014-11-28T02:00:00",
    "dateReserved": "2014-07-10T00:00:00",
    "dateUpdated": "2024-08-06T11:27:37.029Z",
    "state": "PUBLISHED"
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  "dataVersion": "5.1",
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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.
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