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cve[email protected]CVE-2019-1705
HistoryMay 03, 2019 - 4:29 p.m.

CVE-2019-1705

2019-05-0316:29:00
CWE-404
web.nvd.nist.gov
27
cve-2019-1705
cisco
asa
vpn
vulnerability
remote access
dos
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

5.8 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.2%

A vulnerability in the remote access VPN session manager of Cisco Adaptive Security Appliance (ASA) Software could allow a unauthenticated, remote attacker to cause a denial of service (DoS) condition on the remote access VPN services. The vulnerability is due to an issue with the remote access VPN session manager. An attacker could exploit this vulnerability by requesting an excessive number of remote access VPN sessions. An exploit could allow the attacker to cause a DoS condition.

Affected configurations

NVD
Node
ciscoadaptive_security_appliance_softwareRange9.49.4.4.34
OR
ciscoadaptive_security_appliance_softwareRange9.59.6.4.25
OR
ciscoadaptive_security_appliance_softwareRange9.79.8.4
OR
ciscoadaptive_security_appliance_softwareRange9.99.9.2.50
OR
ciscoadaptive_security_appliance_softwareRange9.109.10.1.17
AND
ciscoasa_5506-xMatch-
OR
ciscoasa_5506h-xMatch-
OR
ciscoasa_5506w-xMatch-
OR
ciscoasa_5508-xMatch-
OR
ciscoasa_5516-xMatch-
OR
ciscoasa_5525-xMatch-
OR
ciscoasa_5545-xMatch-
OR
ciscoasa_5555-xMatch-

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"
      }
    ]
  }
]

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

5.8 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

52.2%

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