Strix
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CVE-2017-7617

UnknownEPSS 6.24%

Last modified

CVE-2017-7617 is a vulnerability of currently unknown severity. Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chan_sip, the CDR dialplan function, and the AMI Monitor action.. EPSS estimates a 6.24% chance of exploitation in the next 30 days.

Description

Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chan_sip, the CDR dialplan function, and the AMI Monitor action.

Metrics

EPSS Probability
6.24%

92.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
DigiumAsterisk13.0.0—
DigiumAsterisk13.0.1—
DigiumAsterisk13.0.2—
DigiumAsterisk13.1.0—
DigiumAsterisk13.1.1—
DigiumAsterisk13.2.0—
DigiumAsterisk13.2.1—
DigiumAsterisk13.3.0Rc1
DigiumAsterisk13.3.2—
DigiumAsterisk13.4.0—
DigiumAsterisk13.5.0—
DigiumAsterisk13.6.0Rc1
DigiumAsterisk13.7.0Rc1
DigiumAsterisk13.7.1—
DigiumAsterisk13.7.2—
DigiumAsterisk13.8.0—
DigiumAsterisk13.8.1—
DigiumAsterisk13.8.2—
DigiumAsterisk13.9.0—
DigiumAsterisk13.9.1—
DigiumAsterisk13.10.0—
DigiumAsterisk13.11.0—
DigiumAsterisk13.11.1—
DigiumAsterisk13.11.2—
DigiumAsterisk13.12—
DigiumAsterisk13.12.0—
DigiumAsterisk13.12.1—
DigiumAsterisk13.12.2—
DigiumAsterisk13.13—
DigiumAsterisk13.13.0—
DigiumAsterisk13.14.0—
DigiumAsterisk14.0—
DigiumAsterisk14.0.0—
DigiumAsterisk14.0.1—
DigiumAsterisk14.0.2—
DigiumAsterisk14.1—
DigiumAsterisk14.01—
DigiumAsterisk14.1.0—
DigiumAsterisk14.1.1—
DigiumAsterisk14.1.2—
DigiumAsterisk14.02—
DigiumAsterisk14.2—
DigiumAsterisk14.2.0—
DigiumAsterisk14.2.1—
DigiumAsterisk14.3.0—
DigiumCertified Asterisk<= 13.13-cert2—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-7617?
Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chan_sip, the CDR dialplan function, and the AMI Monitor action.
How severe is CVE-2017-7617?
Severity scoring for CVE-2017-7617 is pending analysis. The EPSS model estimates a 6.24% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7617?
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-2017-7617?

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

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Source: NVD / NIST