CVE Tools
Sign in

CVE-2002-0603

Published: Jun 11, 2002Updated: Apr 16, 2026 Sources: CVE List NVDNVD-CWE-Other
5.0MEDIUM
NVD MITRE
EPSS Score
1.6%
Top 26.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Snapgear Lite+ firewall 1.5.3 allows remote attackers to cause a denial of service (IPSEC crash) via a zero length packet to UDP port 500.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LAu:NC:NI:NA:P
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:PAvailability
Partial
Open in CVSS calculator →

Weaknesses

NVD-CWE-Other

Affected Products

snapgear
commercialaka snapgear 560, snapgear 580, snapgear lite+ firewall
snapgear lite\+ firewallEmbedded
Networking Infrastructure / firewall
and 1 more affected products View all →

Exploitability

Official Patch Available

References

http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0050.html
archives.neohapsis.com
http://marc.info/?l=bugtraq&m=102035583114759&w=2
marc.info
http://www.iss.net/security_center/static/8987.php
iss.net
and 2 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2002-0603 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows