CVE-2019-1694 (GCVE-0-2019-1694)

Vulnerability from cvelistv5 – Published: 2019-05-03 15:10 – Updated: 2024-11-19 19:09
VLAI?
Summary
A vulnerability in the TCP processing engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability is due to the improper handling of TCP traffic. An attacker could exploit this vulnerability by sending a specific sequence of packets at a high rate through an affected device. A successful exploit could allow the attacker to temporarily disrupt traffic through the device while it reboots.
Severity ?
8.6 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE
Assigner
References
https://tools.cisco.com/security/center/content/C… vendor-advisoryx_refsource_CISCO
http://www.securityfocus.com/bid/108160 vdb-entryx_refsource_BID
Impacted products
Vendor Product Version
Cisco Cisco Adaptive Security Appliance (ASA) Software Affected: unspecified , < 9.4.4.34 (custom)
Affected: unspecified , < 9.6.4.25 (custom)
Affected: unspecified , < 9.8.4 (custom)
Affected: unspecified , < 9.9.2.50 (custom)
Affected: unspecified , < 9.10.1.17 (custom)
Create a notification for this product.
    Cisco Cisco Firepower Threat Defense (FTD) Software Affected: unspecified , < 6.2.3.12 (custom)
Affected: unspecified , < 6.3.0.3 (custom)
Create a notification for this product.
Show details on NVD website
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}


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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.