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openSUSE 15 Security Update : lighttpd (openSUSE-SU-2022:0024-1)

medium Nessus Plugin ID 157348

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2022:0024-1 advisory.

 - In lighttpd 1.4.46 through 1.4.63, the mod_extforward_Forwarded function of the mod_extforward plugin has a stack-based buffer overflow (4 bytes representing -1), as demonstrated by remote denial of service (daemon crash) in a non-default configuration. The non-default configuration requires handling of the Forwarded header in a somewhat unusual manner. Also, a 32-bit system is much more likely to be affected than a 64-bit system. (CVE-2022-22707)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://bugzilla.suse.com/1146452

https://bugzilla.suse.com/1181400

https://bugzilla.suse.com/1194376

http://www.nessus.org/u?c726f21b

https://www.suse.com/security/cve/CVE-2022-22707

Plugin Details

Severity: Medium

ID: 157348

File Name: openSUSE-2022-0024-1.nasl

Version: 1.3

Type: local

Agent: unix

Published: 2/3/2022

Updated: 11/17/2023

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, 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:N/A:P

CVSS Score Source: CVE-2022-22707

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.3

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:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:lighttpd-mod_magnet, p-cpe:/a:novell:opensuse:lighttpd-mod_vhostdb_pgsql, p-cpe:/a:novell:opensuse:lighttpd-mod_authn_gssapi, p-cpe:/a:novell:opensuse:lighttpd-mod_vhostdb_dbi, p-cpe:/a:novell:opensuse:lighttpd-mod_vhostdb_mysql, p-cpe:/a:novell:opensuse:lighttpd-mod_maxminddb, p-cpe:/a:novell:opensuse:lighttpd-mod_webdav, p-cpe:/a:novell:opensuse:lighttpd-mod_rrdtool, cpe:/o:novell:opensuse:15.3, p-cpe:/a:novell:opensuse:lighttpd, p-cpe:/a:novell:opensuse:lighttpd-mod_authn_sasl, p-cpe:/a:novell:opensuse:lighttpd-mod_authn_ldap, p-cpe:/a:novell:opensuse:lighttpd-mod_vhostdb_ldap, p-cpe:/a:novell:opensuse:lighttpd-mod_authn_pam

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/2/2022

Vulnerability Publication Date: 1/6/2022

Reference Information

CVE: CVE-2022-22707