Updating System Modules and Components in VEOS 8.8

Updated Modules

Kernel Update:
- The kernel has been updated from version 4.18.0-425.19.2 to 4.18.0-477.13.1.
- Vulnerabilities in nf_tables and other netfilter components have been addressed (CVE-2023-32233, CVE-2023-0386).
- Enhanced buffer overflow protection in NFSv2 and NFSv3 (CVE-2022-43945).
- Strengthened data integrity checks in crypto: jitter and crypto: hmac for FIPS mode.
- Updated kernel configuration parameters to prevent privilege escalation and data leaks.
Libreswan:
- Fixed an issue in handling IKEv1 packets (aggressive mode) to prevent potential vulnerabilities.
SELinux:
- Updated from version 3.14.3-117 to 3.14.3-139.
- Fixed file handling in the opencryptoki cryptographic library located in /dev/shm.
- Allowed httpd access to tokens in /dev/shm.
- Updated policies for system_cronjob_t and rpm_script_t.

dvd+rw-tools: Replaced with more modern utilities.
perl-Digest-SHA1: Replaced with modern cryptographic libraries.
zabbix: Deprecated monitoring package.
guava20: Java library with extended collections, thread utilities, caching, and string processing.