7.5

CVE-2005-3768: symantec enterprise_firewall

CVSS: 7.5v2.0HighModified
Published 23-11-2005Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2005-3768 is a high (CVSS 7.5) vulnerability in symantec enterprise_firewall. EPSS estimates a 3.78% chance of exploitation in the next 30 days, higher than 89.8% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
3.78%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 23-11-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Buffer overflow in the Internet Key Exchange version 1 (IKEv1) implementation in Symantec Dynamic VPN Services, as used in Enterprise Firewall, Gateway Security, and Firewall /VPN Appliance products, allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.78%

Chance of exploitation in the next 30 days

Percentile

90%

Versus all other CVEs

30-day change

0.00 pp

From 3.78% on 19-09-2026

19-09-202619-10-2026
EPSS score
3.78%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Symantec7 products

1 vendor · 7 products

References

6 links