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cve[email protected]CVE-2019-1694
HistoryMay 03, 2019 - 3:29 p.m.

CVE-2019-1694

2019-05-0315:29:01
CWE-20
[email protected]
web.nvd.nist.gov
24
cisco
asa
ftd
software
tcp
engine
dos
vulnerability
nvd
cve-2019-1694

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

8.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.3%

JSON

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.

Affected configurations

NVD
Node
ciscoadaptive_security_appliance_softwareRange<9.4.4.34
OR
ciscoadaptive_security_appliance_softwareRange9.5–9.6.4.25
OR
ciscoadaptive_security_appliance_softwareRange9.7–9.8.4
OR
ciscoadaptive_security_appliance_softwareRange9.9–9.9.2.50
OR
ciscoadaptive_security_appliance_softwareRange9.10–9.10.1.17
AND
ciscoasa_5505Match-
OR
ciscoasa_5510Match-
OR
ciscoasa_5512-xMatch-
OR
ciscoasa_5515-xMatch-
OR
ciscoasa_5520Match-
OR
ciscoasa_5525-xMatch-
OR
ciscoasa_5540Match-
OR
ciscoasa_5545-xMatch-
OR
ciscoasa_5550Match-
OR
ciscoasa_5555-xMatch-
OR
ciscoasa_5580Match-
OR
ciscoasa_5585-xMatch-
Node
ciscofirepower_threat_defenseRange<6.2.3.12
OR
ciscofirepower_threat_defenseRange6.3.0–6.3.0.3

CNA Affected

[
  {
    "product": "Cisco Adaptive Security Appliance (ASA) Software ",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "9.4.4.34",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "9.6.4.25",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "9.8.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "9.9.2.50",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "9.10.1.17",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Cisco Firepower Threat Defense (FTD) Software ",
    "vendor": "Cisco",
    "versions": [
      {
        "lessThan": "6.2.3.12",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "6.3.0.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

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7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

8.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.3%

JSON
Related for CVE-2019-1694
cisco1cvelist1prion1nvd1threatpost2nessus1