CVE-2017-14603 - CVE House
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Status published High CVE-2017-14603

In Asterisk 11.x before 11.25.3, 13.x before 13.17.2, and 14.x...

Vulnerability Description

In Asterisk 11.x before 11.25.3, 13.x before 13.17.2, and 14.x before 14.6.2 and Certified Asterisk 11.x before 11.6-cert18 and 13.x before 13.13-cert6, insufficient RTCP packet validation could allow reading stale buffer contents and when combined with the "nat" and "symmetric_rtp" options allow redirecting where Asterisk sends the next RTCP report.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

asterisk, certified asterisk
Vulnerable Versions:
13.0.0, 13.0.1, 13.0.2, 13.1.0, 13.1.1, 13.2.0, 13.2.1, 13.3.0, 13.3.2, 13.4.0, 13.5.0, 13.6.0, 13.7.0, 13.7.1, 13.7.2, 13.8.0, 13.8.1, 13.8.2, 13.9.0, 13.9.1, 13.10.0, 13.11.0, 13.11.1, 13.11.2, 13.12, 13.12.0, 13.12.1, 13.12.2, 13.13, 13.13.0, 13.13.1, 13.14.0, 13.14.1, 13.15.0, 13.15.1, 13.16.0, 13.17.0, 14.0, 14.0.0, 14.0.1, 14.0.2, 14.1, 14.01, 14.1.0, 14.1.1, 14.1.2, 14.02, 14.2, 14.2.0, 14.2.1, 14.3.0, 14.3.1, 14.4.0, 14.4.1, 14.5.0, 14.6.0, 11.0.0, 11.0.1, 11.0.2, 11.1.0, 11.1.1, 11.1.2, 11.2.0, 11.2.1, 11.2.2, 11.4.0, 11.6.0, 11.6.1, 11.7.0, 11.8.0, 11.8.1, 11.9.0, 11.10.0, 11.10.1, 11.10.2, 11.11.0, 11.12.0, 11.12.1, 11.13.0, 11.13.1, 11.14.0, 11.14.1, 11.14.2, 11.15.0, 11.15.1, 11.16.0, 11.17.0, 11.17.1, 11.18.0, 11.19.0, 11.20.0, 11.21.0, 11.21.1, 11.21.2, 11.22.0, 11.23.0, 11.23.1, 11.24.0, 11.24.1, 11.25.0, 11.25.1, 11.6

Timeline

Official Publish: October 9th, 2017
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.