CVE-2003-1320

Name: CVE-2003-1320
Creator: NVD / NIST
Published: 2003-12-31T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.00%

Last modified Jun 16, 2026

CVE-2003-1320 is a vulnerability of currently unknown severity. SonicWALL firmware before 6.4.0.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted Internet Key Exchange (IKE) response packets, possibly including (1) a large Security Parameter Index (SPI) field, (2) a large number of payloads, or (3) a long payload.. EPSS estimates a 2.00% chance of exploitation in the next 30 days.

Description

SonicWALL firmware before 6.4.0.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted Internet Key Exchange (IKE) response packets, possibly including (1) a large Security Parameter Index (SPI) field, (2) a large number of payloads, or (3) a long payload.

Metrics

EPSS Probability

2.00%

78.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Sonicwall	Firmware	<= 6.4.0.1

References

http://www.kb.cert.org/vuls/id/287771US Government Resource
http://www.kb.cert.org/vuls/id/AAMN-5L74VD
http://www.kb.cert.org/vuls/id/287771US Government Resource
http://www.kb.cert.org/vuls/id/AAMN-5L74VD

Timeline

Published: Dec 31, 2003
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2003-1320?

How severe is CVE-2003-1320?

Severity scoring for CVE-2003-1320 is pending analysis. The EPSS model estimates a 2.00% probability of exploitation in the next 30 days.

How do I fix CVE-2003-1320?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2003-1320?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST