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FreeBSD : irssi -- Use after free when sending SASL login to the server (475f952c-9b29-11e9-a8a5-6805ca0b38e8)

high Nessus Plugin ID 126413

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Synopsis

The remote FreeBSD host is missing a security-related update.

Description

Irssi reports :

Use after free when sending SASL login to the server found by ilbelkyr. (CWE-416, CWE-825)

Solution

Update the affected package.

See Also

https://irssi.org/security/irssi_sa_2019_06.txt

http://www.nessus.org/u?c9362741

Plugin Details

Severity: High

ID: 126413

File Name: freebsd_pkg_475f952c9b2911e9a8a56805ca0b38e8.nasl

Version: 1.3

Type: local

Published: 7/2/2019

Updated: 1/8/2020

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:irssi, 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: 7/1/2019

Vulnerability Publication Date: 6/29/2019

Reference Information

CVE: CVE-2019-13045