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NewStart CGSL CORE 5.05 / MAIN 5.05 : rsyslog Vulnerability (NS-SA-2021-0176)

high Nessus Plugin ID 154491

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Synopsis

The remote NewStart CGSL host is affected by a vulnerability.

Description

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has rsyslog packages installed that are affected by a vulnerability:

 - Stack-based buffer overflow in the parseLegacySyslogMsg function in tools/syslogd.c in rsyslogd in rsyslog 4.6.x before 4.6.8 and 5.2.0 through 5.8.4 might allow remote attackers to cause a denial of service (application exit) via a long TAG in a legacy syslog message. (CVE-2011-3200)

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

Solution

Upgrade the vulnerable CGSL rsyslog packages. Note that updated packages may not be available yet. Please contact ZTE for more information.

See Also

http://security.gd-linux.com/notice/NS-SA-2021-0176

http://security.gd-linux.com/info/CVE-2011-3200

Plugin Details

Severity: High

ID: 154491

File Name: newstart_cgsl_NS-SA-2021-0176_rsyslog.nasl

Version: 1.3

Type: local

Published: 10/27/2021

Updated: 11/27/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2011-3200

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/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:zte:cgsl_core:rsyslog, p-cpe:/a:zte:cgsl_core:rsyslog-crypto, p-cpe:/a:zte:cgsl_core:rsyslog-debuginfo, p-cpe:/a:zte:cgsl_core:rsyslog-doc, p-cpe:/a:zte:cgsl_core:rsyslog-elasticsearch, p-cpe:/a:zte:cgsl_core:rsyslog-gnutls, p-cpe:/a:zte:cgsl_core:rsyslog-gssapi, p-cpe:/a:zte:cgsl_core:rsyslog-kafka, p-cpe:/a:zte:cgsl_core:rsyslog-libdbi, p-cpe:/a:zte:cgsl_core:rsyslog-mmaudit, p-cpe:/a:zte:cgsl_core:rsyslog-mmjsonparse, p-cpe:/a:zte:cgsl_core:rsyslog-mmkubernetes, p-cpe:/a:zte:cgsl_core:rsyslog-mmnormalize, p-cpe:/a:zte:cgsl_core:rsyslog-mmsnmptrapd, p-cpe:/a:zte:cgsl_core:rsyslog-mysql, p-cpe:/a:zte:cgsl_core:rsyslog-pgsql, p-cpe:/a:zte:cgsl_core:rsyslog-relp, p-cpe:/a:zte:cgsl_core:rsyslog-snmp, p-cpe:/a:zte:cgsl_core:rsyslog-udpspoof, p-cpe:/a:zte:cgsl_main:rsyslog, p-cpe:/a:zte:cgsl_main:rsyslog-crypto, p-cpe:/a:zte:cgsl_main:rsyslog-debuginfo, p-cpe:/a:zte:cgsl_main:rsyslog-doc, p-cpe:/a:zte:cgsl_main:rsyslog-elasticsearch, p-cpe:/a:zte:cgsl_main:rsyslog-gnutls, p-cpe:/a:zte:cgsl_main:rsyslog-gssapi, p-cpe:/a:zte:cgsl_main:rsyslog-kafka, p-cpe:/a:zte:cgsl_main:rsyslog-libdbi, p-cpe:/a:zte:cgsl_main:rsyslog-mmaudit, p-cpe:/a:zte:cgsl_main:rsyslog-mmjsonparse, p-cpe:/a:zte:cgsl_main:rsyslog-mmkubernetes, p-cpe:/a:zte:cgsl_main:rsyslog-mmnormalize, p-cpe:/a:zte:cgsl_main:rsyslog-mmsnmptrapd, p-cpe:/a:zte:cgsl_main:rsyslog-mysql, p-cpe:/a:zte:cgsl_main:rsyslog-pgsql, p-cpe:/a:zte:cgsl_main:rsyslog-relp, p-cpe:/a:zte:cgsl_main:rsyslog-snmp, p-cpe:/a:zte:cgsl_main:rsyslog-udpspoof, cpe:/o:zte:cgsl_core:5, cpe:/o:zte:cgsl_main:5

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/24/2021

Vulnerability Publication Date: 9/1/2011

Reference Information

CVE: CVE-2011-3200