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01 Record

CVE-2005-3768

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,

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector

02 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,

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
3.78% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 89.5% of scored records. A rank, not a probability.
NVD base score
The NVD has published no score for this record
NVD CVSS vector
No NVD score to derive
NVD analysis status
Modified. NVD last modified this record on 2026-06-16.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2005-11-23 00:00Z20 YR AGO
Last updated
2024-08-07 23:24Z2 YR AGO
Reserved
2005-11-22
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
No CWE assigned
Data version
5.1
Document digest
cc28f5b47bf6dc7de9713749a2a781210bd0a63d2a0e0f03403945d00519791c

05 Affected products

VendorProductVersionsPlatforms
symantecenterprise_firewallNot specified—
symantecfirewall_vpn_appliance_100Not specified—
symantecfirewall_vpn_appliance_200Not specified—
symantecgateway_security_300Not specified—
symantecgateway_security_400Not specified—
symantecgateway_security_5000_seriesNot specified—
symantecgateway_security_5100Not specified—
symantecgateway_security_5300Not specified—
symantecgateway_security_5310Not specified—
symantecgateway_security_5400Not specified—

06 References