The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:3491 advisory.

  - kernel: use-after-free caused by l2cap_reassemble_sdu() in net/bluetooth/l2cap_core.c (CVE-2022-3564)

  - kernel: stack overflow in do_proc_dointvec and proc_skip_spaces (CVE-2022-4378)

  - samba: RC4/HMAC-MD5 NetLogon Secure Channel is weak and should be avoided (CVE-2022-38023)

  - kernel: mm/mremap.c use-after-free vulnerability (CVE-2022-41222)

  - kernel: net/ulp: use-after-free in listening ULP sockets (CVE-2023-0461)

  - openvswitch: ip proto 0 triggers incorrect handling (CVE-2023-1668)

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

Detections

Analytics

RHEL 8 : Red Hat Virtualization Host 4.4.z SP 1 (RHSA-2023:3491)

high Nessus Plugin ID 176768

Version 1.1

Version 1.0

Version 1.1 Apr 28, 2024, 2:25 PM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C") Detection (updated detection logic) Plugin metadata Reference Plugin Feed: 202404281425
Version 1.0 Jun 7, 2023, 2:06 AM New Plugin Feed: 202306070206