NewStart CGSL CORE 5.04 / MAIN 5.04 : perl Multiple Vulnerabilities (NS-SA-2021-0099)
high Nessus Plugin ID 154625
Language:
Synopsis
The remote NewStart CGSL host is affected by multiple vulnerabilities.Description
The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has perl packages installed that are affected by multiple vulnerabilities:- Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow. (CVE-2020-10543)
- Perl before 5.30.3 has an integer overflow related to mishandling of a PL_regkind[OP(n)] == NOTHING situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection. (CVE-2020-10878)
- regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls. (CVE-2020-12723)
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 perl 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-2021-0099
http://security.gd-linux.com/info/CVE-2020-10543
Plugin Details
Severity: High
ID: 154625
File Name: newstart_cgsl_NS-SA-2021-0099_perl.nasl
Version: 1.3
Type: local
Published: 10/28/2021
Updated: 12/5/2022
Risk Information
VPR
Risk Factor: Medium
Score: 6.2
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.5
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Temporal Vector: E:U/RL:OF/RC:C
CVSS Score Source: CVE-2020-10878
CVSS v3
Risk Factor: High
Base Score: 8.6
Temporal Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Temporal Vector: E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:zte:cgsl_core:perl, p-cpe:/a:zte:cgsl_core:perl-CPAN, p-cpe:/a:zte:cgsl_core:perl-ExtUtils-CBuilder, p-cpe:/a:zte:cgsl_core:perl-ExtUtils-Embed, p-cpe:/a:zte:cgsl_core:perl-ExtUtils-Install, p-cpe:/a:zte:cgsl_core:perl-IO-Zlib, p-cpe:/a:zte:cgsl_core:perl-Locale-Maketext-Simple, p-cpe:/a:zte:cgsl_core:perl-Module-CoreList, p-cpe:/a:zte:cgsl_core:perl-Module-Loaded, p-cpe:/a:zte:cgsl_core:perl-Object-Accessor, p-cpe:/a:zte:cgsl_core:perl-Package-Constants, p-cpe:/a:zte:cgsl_core:perl-Pod-Escapes, p-cpe:/a:zte:cgsl_core:perl-Time-Piece, p-cpe:/a:zte:cgsl_core:perl-core, p-cpe:/a:zte:cgsl_core:perl-debuginfo, p-cpe:/a:zte:cgsl_core:perl-devel, p-cpe:/a:zte:cgsl_core:perl-libs, p-cpe:/a:zte:cgsl_core:perl-macros, p-cpe:/a:zte:cgsl_core:perl-tests, p-cpe:/a:zte:cgsl_main:perl, p-cpe:/a:zte:cgsl_main:perl-CPAN, p-cpe:/a:zte:cgsl_main:perl-ExtUtils-CBuilder, p-cpe:/a:zte:cgsl_main:perl-ExtUtils-Embed, p-cpe:/a:zte:cgsl_main:perl-ExtUtils-Install, p-cpe:/a:zte:cgsl_main:perl-IO-Zlib, p-cpe:/a:zte:cgsl_main:perl-Locale-Maketext-Simple, p-cpe:/a:zte:cgsl_main:perl-Module-CoreList, p-cpe:/a:zte:cgsl_main:perl-Module-Loaded, p-cpe:/a:zte:cgsl_main:perl-Object-Accessor, p-cpe:/a:zte:cgsl_main:perl-Package-Constants, p-cpe:/a:zte:cgsl_main:perl-Pod-Escapes, p-cpe:/a:zte:cgsl_main:perl-Time-Piece, p-cpe:/a:zte:cgsl_main:perl-core, p-cpe:/a:zte:cgsl_main:perl-debuginfo, p-cpe:/a:zte:cgsl_main:perl-devel, p-cpe:/a:zte:cgsl_main:perl-libs, p-cpe:/a:zte:cgsl_main:perl-macros, p-cpe:/a:zte:cgsl_main:perl-tests, 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: 6/2/2020
Reference Information
CVE: CVE-2020-10543, CVE-2020-10878, CVE-2020-12723
IAVA: 2020-A-0268, 2021-A-0030, 2021-A-0328
CEA-ID: CEA-2021-0004, CEA-2021-0025