Description
Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 and Certified Asterisk 16.8-cert5 allow a remote unauthenticated attacker to prematurely terminate secure calls by replaying SRTP packets.
Published: 2021-02-18
Score: 7.5 High
EPSS: 3.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-13501 Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 and Certified Asterisk 16.8-cert5 allow a remote unauthenticated attacker to prematurely terminate secure calls by replaying SRTP packets.
History

No history.

Subscriptions

Digium Asterisk Certified Asterisk
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T20:33:40.803Z

Reserved: 2021-02-05T00:00:00.000Z

Link: CVE-2021-26712

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-02-18T21:15:11.447

Modified: 2024-11-21T05:56:43.550

Link: CVE-2021-26712

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses