SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-13679

A denial of service (DoS) attack in Symantec Encryption Desktop before SED 10.4.1 MP2HF1 allows remote attackers to make a particular machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a…

MEDIUM 4.2EPSS 0.29%

Does this matter?

Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.

Description

A denial of service (DoS) attack in Symantec Encryption Desktop before SED 10.4.1 MP2HF1 allows remote attackers to make a particular machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a specific host within a network.

CVSS 3.0
4.2 MEDIUMCVSS:3.0/AV:A/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS
0.29% probability · 22th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Affected
symantec/encryption desktop
Source
secure@symantec.com
EPSS trend
0%3%5%27 October 2026: 0.29%27 October 202627 October 2026

EPSS 0.3% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.