Cisco ASA 5505 Firmware 009.008(004.025)

CPE Details

Cisco ASA 5505 Firmware 009.008(004.025)
cisco
asa_5505_firmware
009.008\(004.025\)
2021-10-28
15h49 +00:00
2021-11-03
18h59 +00:00
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CPE Name: cpe:2.3:o:cisco:asa_5505_firmware:009.008\(004.025\):*:*:*:*:*:*:*

Informations

Vendor

cisco

Product

asa_5505_firmware

Version

009.008\(004.025\)

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2021-34793 2021-10-27 18h56 +00:00 A vulnerability in the TCP Normalizer of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software operating in transparent mode could allow an unauthenticated, remote attacker to poison MAC address tables, resulting in a denial of service (DoS) vulnerability. This vulnerability is due to incorrect handling of certain TCP segments when the affected device is operating in transparent mode. An attacker could exploit this vulnerability by sending a crafted TCP segment through an affected device. A successful exploit could allow the attacker to poison the MAC address tables in adjacent devices, resulting in network disruption.
8.6
High
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.