FreeBSD : Apache httpd -- Multiple vulnerabilities (25b78bdd-25b8-11ec-a341-d4c9ef517024)

high Nessus Plugin ID 153894

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Synopsis

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

Description

The Apache http server project reports :

- moderate: NULL pointer dereference in h2 fuzzing (CVE-2021-41524)

- important: Path traversal and file disclosure vulnerability in Apache HTTP Server 2.4.49 (CVE-2021-41773)

Solution

Update the affected package.

See Also

https://httpd.apache.org/security/vulnerabilities_24.html

http://www.nessus.org/u?86b69035

Plugin Details

Severity: High

ID: 153894

File Name: freebsd_pkg_25b78bdd25b811eca341d4c9ef517024.nasl

Version: 1.10

Type: local

Published: 10/6/2021

Updated: 1/26/2022

Risk Information

CVSS Score Source: CVE-2021-41773

VPR

Risk Factor: High

Score: 7.2

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.7

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

Temporal Vector: E:H/RL:OF/RC:C

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 7.2

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

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:apache24, 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: 10/5/2021

Vulnerability Publication Date: 10/5/2021

CISA Known Exploited Dates: 11/17/2021

Exploitable With

Metasploit (Apache 2.4.49/2.4.50 Traversal RCE)

Reference Information

CVE: CVE-2021-41524, CVE-2021-41773

IAVA: 2021-A-0451-S