NewStart CGSL CORE 5.04 / MAIN 5.04 : bind Multiple Vulnerabilities (NS-SA-2023-0029)

high Nessus Plugin ID 174061

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 bind packages installed that are affected by multiple vulnerabilities:

- In BIND 9.8.5 -> 9.8.8, 9.9.3 -> 9.11.29, 9.12.0 -> 9.16.13, and versions BIND 9.9.3-S1 -> 9.11.29-S1 and 9.16.8-S1 -> 9.16.13-S1 of BIND 9 Supported Preview Edition, as well as release versions 9.17.0 -> 9.17.11 of the BIND 9.17 development branch, when a vulnerable version of named receives a malformed IXFR triggering the flaw described above, the named process will terminate due to a failed assertion the next time the transferred secondary zone is refreshed. (CVE-2021-25214)

- By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources. (CVE-2022-38177)

- By spoofing the target resolver with responses that have a malformed EdDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources. (CVE-2022-38178)

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

Solution

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

Plugin Details

Severity: High

ID: 174061

File Name: newstart_cgsl_NS-SA-2023-0029_bind.nasl

Version: 1.0

Type: local

Family: NewStart CGSL Local Security Checks

Published: 4/11/2023

Updated: 4/11/2023

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

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

CVSS Score Source: CVE-2021-25214

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

CVSS Score Source: CVE-2022-38178

Vulnerability Information

CPE: p-cpe:/a:zte:cgsl_core:bind, p-cpe:/a:zte:cgsl_core:bind-chroot, p-cpe:/a:zte:cgsl_core:bind-debuginfo, p-cpe:/a:zte:cgsl_core:bind-devel, p-cpe:/a:zte:cgsl_core:bind-export-devel, p-cpe:/a:zte:cgsl_core:bind-export-libs, p-cpe:/a:zte:cgsl_core:bind-libs, p-cpe:/a:zte:cgsl_core:bind-libs-lite, p-cpe:/a:zte:cgsl_core:bind-license, p-cpe:/a:zte:cgsl_core:bind-lite-devel, p-cpe:/a:zte:cgsl_core:bind-pkcs11, p-cpe:/a:zte:cgsl_core:bind-pkcs11-devel, p-cpe:/a:zte:cgsl_core:bind-pkcs11-libs, p-cpe:/a:zte:cgsl_core:bind-pkcs11-utils, p-cpe:/a:zte:cgsl_core:bind-sdb, p-cpe:/a:zte:cgsl_core:bind-sdb-chroot, p-cpe:/a:zte:cgsl_core:bind-utils, p-cpe:/a:zte:cgsl_main:bind, p-cpe:/a:zte:cgsl_main:bind-chroot, p-cpe:/a:zte:cgsl_main:bind-debuginfo, p-cpe:/a:zte:cgsl_main:bind-devel, p-cpe:/a:zte:cgsl_main:bind-export-devel, p-cpe:/a:zte:cgsl_main:bind-export-libs, p-cpe:/a:zte:cgsl_main:bind-libs, p-cpe:/a:zte:cgsl_main:bind-libs-lite, p-cpe:/a:zte:cgsl_main:bind-license, p-cpe:/a:zte:cgsl_main:bind-lite-devel, p-cpe:/a:zte:cgsl_main:bind-pkcs11, p-cpe:/a:zte:cgsl_main:bind-pkcs11-devel, p-cpe:/a:zte:cgsl_main:bind-pkcs11-libs, p-cpe:/a:zte:cgsl_main:bind-pkcs11-utils, p-cpe:/a:zte:cgsl_main:bind-sdb, p-cpe:/a:zte:cgsl_main:bind-sdb-chroot, p-cpe:/a:zte:cgsl_main:bind-utils, 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: 4/11/2023

Vulnerability Publication Date: 4/28/2021

Reference Information

CVE: CVE-2021-25214, CVE-2022-38177, CVE-2022-38178

IAVA: 2021-A-0206-S, 2022-A-0387-S

Detections

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