CVE-2022-45434 (GCVE-0-2022-45434)

Vulnerability from cvelistv5 – Published: 2022-12-27 00:00 – Updated: 2025-04-14 12:59
VLAI?
Summary
Some Dahua software products have a vulnerability of unauthenticated un-throttled ICMP requests on remote DSS Server. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could exploit the victim server to launch ICMP request attack to the designated target host.
Severity ?
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
n/a DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2 Affected: V8.0.2, V8.0.4, V8.1
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    "vulnrichment": {
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      "cveMetadata": "{\"cveId\": \"CVE-2022-45434\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-04-14T12:59:11.203Z\", \"dateReserved\": \"2022-11-14T00:00:00.000Z\", \"assignerOrgId\": \"79ee569e-7d1e-4364-98f0-3a18e2a739ad\", \"datePublished\": \"2022-12-27T00:00:00.000Z\", \"assignerShortName\": \"dahua\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.