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FreeBSD : asterisk -- pjproject/pjsip: crash when SSL socket destroyed during handshake (53fbffe6-ebf7-11eb-aef1-0897988a1c07)

medium Nessus Plugin ID 152069

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The Asterisk project reports :

Depending on the timing, it's possible for Asterisk to crash when using a TLS connection if the underlying socket parent/listener gets destroyed during the handshake.

Solution

Update the affected packages.

See Also

https://downloads.asterisk.org/pub/security/AST-2021-009.html

http://www.nessus.org/u?d025d0d4

Plugin Details

Severity: Medium

ID: 152069

File Name: freebsd_pkg_53fbffe6ebf711ebaef10897988a1c07.nasl

Version: 1.2

Type: local

Published: 7/26/2021

Updated: 8/9/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2021-32686

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:asterisk13, p-cpe:/a:freebsd:freebsd:asterisk16, p-cpe:/a:freebsd:freebsd:asterisk18, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 7/23/2021

Vulnerability Publication Date: 5/5/2021

Reference Information

CVE: CVE-2021-32686