Name: CVE-2021-31878: Reachable Assertion
Creator: Rapid7
Published: 2021-07-27T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-31878, CWE-617, CVSS 6.5, EPSS 0.02463

An issue was discovered in PJSIP in Asterisk before 16.19.1 and before 18.5.1. To exploit, a re-INVITE without SDP must be received after Asterisk has sent a BYE request.

CVSS Details

CVSS 3.1 Base Score: 6.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Freebsd	—	Upgrade asterisk18Upgrade asterisk16	Nov 4, 2022	Jul 23, 2021
Gentoo Linux	—	Upgrade net-misc/asterisk.	Dec 9, 2024	Jul 30, 2021

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CVSS Details

Covered by Rapid7

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