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FreeBSD : pysaml2 -- multiple vulnerabilities (fb67567a-5d95-11eb-a955-08002728f74c)

medium Nessus Plugin ID 145469

Synopsis

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

Description

pysaml2 Releases :

Fix processing of invalid SAML XML documents - CVE-2021-21238

Fix unspecified xmlsec1 key-type preference - CVE-2021-21239

Solution

Update the affected packages.

See Also

https://github.com/IdentityPython/pysaml2/releases

http://www.nessus.org/u?84c6fd63

http://www.nessus.org/u?3730c601

http://www.nessus.org/u?001fba75

Plugin Details

Severity: Medium

ID: 145469

File Name: freebsd_pkg_fb67567a5d9511eba95508002728f74c.nasl

Version: 1.4

Type: local

Published: 1/27/2021

Updated: 1/26/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

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

CVSS Score Source: CVE-2021-21239

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:py36-pysaml2, p-cpe:/a:freebsd:freebsd:py37-pysaml2, p-cpe:/a:freebsd:freebsd:py38-pysaml2, p-cpe:/a:freebsd:freebsd:py39-pysaml2, cpe:/o:freebsd:freebsd

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/26/2021

Vulnerability Publication Date: 1/20/2021

Reference Information

CVE: CVE-2021-21238, CVE-2021-21239