Strix
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CVE-2007-3771

UnknownEPSS 0.36%

Last modified

CVE-2007-3771 is a vulnerability of currently unknown severity. Stack-based buffer overflow in the Internet E-mail Auto-Protect feature in Symantec AntiVirus Corporate Edition before 10.1, and Client Security before 3.1, allows local users to cause a denial of service (service crash) via a long (1) To, (2) From, or (3) Subject header in an outbound SMTP e-mail message. NOTE: the original vendor advisory referenced CVE-2006-3456, but this was an error.. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in the Internet E-mail Auto-Protect feature in Symantec AntiVirus Corporate Edition before 10.1, and Client Security before 3.1, allows local users to cause a denial of service (service crash) via a long (1) To, (2) From, or (3) Subject header in an outbound SMTP e-mail message. NOTE: the original vendor advisory referenced CVE-2006-3456, but this was an error.

Metrics

EPSS Probability
0.36%

27.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
SymantecClient Security2.0
SymantecClient Security3.0
SymantecClient Security3.0.1.1000
SymantecClient Security3.0.1.1007
SymantecClient Security3.0.1.1009
SymantecClient Security3.0.2
SymantecClient Security3.0.2.2000
SymantecClient Security3.0.2.2001
SymantecClient Security3.0.2.2002
SymantecClient Security3.0.2.2011
SymantecClient Security3.0.2.2021
SymantecNorton Antivirus9.0
SymantecNorton Antivirus9.0.0.338
SymantecNorton Antivirus9.0.1
SymantecNorton Antivirus9.0.1.1.1000
SymantecNorton Antivirus9.0.1.1000
SymantecNorton Antivirus9.0.2
SymantecNorton Antivirus9.0.2.1000
SymantecNorton Antivirus9.0.3.1000
SymantecNorton Antivirus9.0.4
SymantecNorton Antivirus9.0.5
SymantecNorton Antivirus9.0.5.1100
SymantecNorton Antivirus10.0
SymantecNorton Antivirus10.0.1.1000
SymantecNorton Antivirus10.0.1.1007
SymantecNorton Antivirus10.0.2.2000
SymantecNorton Antivirus10.0.2.2001
SymantecNorton Antivirus10.0.2.2002
SymantecNorton Antivirus10.0.2.2010
SymantecNorton Antivirus10.0.2.2011
SymantecNorton Antivirus10.0.2.2020
SymantecNorton Antivirus10.0.2.2021

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-3771?
Stack-based buffer overflow in the Internet E-mail Auto-Protect feature in Symantec AntiVirus Corporate Edition before 10.1, and Client Security before 3.1, allows local users to cause a denial of service (service crash) via a long (1) To, (2) From, or (3) Subject header in an outbound SMTP e-mail message. NOTE: the original vendor advisory referenced CVE-2006-3456, but this was an error.
How severe is CVE-2007-3771?
Severity scoring for CVE-2007-3771 is pending analysis. The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2007-3771?
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-2007-3771?

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

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Source: NVD / NIST