Multiple Cisco Products SNORT HTTP Detection Engine File Policy Bypass Vulnerability Vulnerability (cisco-sa-ftd-bypass-3eCfd24j)

Medium Nessus Plugin ID 142143

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 1.6


The remote device is missing a vendor-supplied security patch (cisco-sa-ftd-bypass-3eCfd24j)


According to its self-reported version, Cisco UTD SNORT IPS Engine Software is affected by a vulnerability. Please see the included Cisco BIDs and Cisco Security Advisory for more information.


Upgrade to the relevant fixed version referenced in Cisco bug IDs CSCvm69545

See Also

Plugin Details

Severity: Medium

ID: 142143

File Name: cisco-sa-ftd-bypass-3eCfd24j.nasl

Version: 1.3

Type: combined

Family: CISCO

Published: 2020/10/30

Updated: 2020/10/30

Risk Information

Risk Factor: Medium

VPR Score: 1.6

CVSS Score Source: CVE-2020-3299

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 5.8

Temporal Score: 5.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:cisco:utd_snort_ips_engine

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/10/21

Vulnerability Publication Date: 2020/10/21

Reference Information

CVE: CVE-2020-3299


CISCO-SA: cisco-sa-ftd-bypass-3eCfd24j

IAVA: 2020-A-0497

CWE: 693