PT-2019-2059 · Cisco · Cisco Asa

Published 2019-05-01 · Updated 2023-08-15 · CVE-2019-1705

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Adaptive Security Appliance (ASA) Software (affected versions not specified)

Description A vulnerability in the remote access VPN session manager could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the remote access VPN services. The issue is due to a problem with the remote access VPN session manager, potentially related to resource release errors. An attacker could exploit this by requesting an excessive number of remote access VPN sessions, leading to a DoS condition.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

BDU:2019-01804

CVE-2019-1705

Affected Products

Cisco Asa

References · 8

• https://bdu.fstec.ru/vul/2019-01804 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-asa-vpn-dos · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1705 · Security Note
• https://osv.dev/vulnerability/CVE-2019-1705 · Vendor Advisory
• https://tools.cisco.com/security/center/publicationListing.x?product=Cisco&sort=-day_sir&offset=20#~Vulnerabilities · Note
• http://securityfocus.com/bid/108151 · Note
• https://t.me/cvenotify/56505 · Telegram Post
• https://tools.cisco.com/security/center/publicationListing.x?product=Cisco&sort=-day_sir&offset=20#~Vulnerabilities · Note