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CVE-2007-3438

UnknownEPSS 2.46%

Last modified

CVE-2007-3438 is a vulnerability of currently unknown severity. Buffer overflow in the SIP header parsing module in the Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to execute arbitrary code via a malformed message, a different vulnerability than CVE-2007-3361.. EPSS estimates a 2.46% chance of exploitation in the next 30 days.

Description

Buffer overflow in the SIP header parsing module in the Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to execute arbitrary code via a malformed message, a different vulnerability than CVE-2007-3361.

Metrics

EPSS Probability
2.46%

82.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
NortelSip Softphone4.13.5.208

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-3438?
Buffer overflow in the SIP header parsing module in the Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to execute arbitrary code via a malformed message, a different vulnerability than CVE-2007-3361.
How severe is CVE-2007-3438?
Severity scoring for CVE-2007-3438 is pending analysis. The EPSS model estimates a 2.46% probability of exploitation in the next 30 days.
How do I fix CVE-2007-3438?
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.

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Source: NVD / NIST