Strix
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CVE-2002-1935

UnknownEPSS 1.35%

Last modified

CVE-2002-1935 is a vulnerability of currently unknown severity. Pingtel Xpressa 1.2.5 through 2.0.1 uses predictable (1) Call-ID, (2) CSeq, and (3) "To" and "From" SIP URL values in a Session Identification Protocol (SIP) request, which allows remote attackers to avoid registering with the SIP registrar.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.

Description

Pingtel Xpressa 1.2.5 through 2.0.1 uses predictable (1) Call-ID, (2) CSeq, and (3) "To" and "From" SIP URL values in a Session Identification Protocol (SIP) request, which allows remote attackers to avoid registering with the SIP registrar.

Metrics

EPSS Probability
1.35%

68.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
PingtelXpressa1.2.5
PingtelXpressa1.2.7.4
PingtelXpressa1.2.8
PingtelXpressa2.0
PingtelXpressa2.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2002-1935?
Pingtel Xpressa 1.2.5 through 2.0.1 uses predictable (1) Call-ID, (2) CSeq, and (3) "To" and "From" SIP URL values in a Session Identification Protocol (SIP) request, which allows remote attackers to avoid registering with the SIP registrar.
How severe is CVE-2002-1935?
Severity scoring for CVE-2002-1935 is pending analysis. The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.
How do I fix CVE-2002-1935?
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-2002-1935?

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

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Source: NVD / NIST