The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:5604 advisory.

  - kernel: hash collisions in the IPv6 connection lookup table (CVE-2023-1206)

  - kernel: Spectre v2 SMT mitigations problem (CVE-2023-1998)

  - kernel: fbcon: shift-out-of-bounds in fbcon_set_font() (CVE-2023-3161)

  - kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and     cls_route (CVE-2023-4128)

  - kernel: denial of service problem in net/unix/diag.c (CVE-2023-28327)

  - kernel: nf_tables: use-after-free in nft_chain_lookup_byid() (CVE-2023-31248)

  - kernel: nf_tables: stack-out-of-bounds-read in nft_byteorder_eval() (CVE-2023-35001)

  - kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt() (CVE-2023-35788)

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 9 : kernel (RHSA-2023:5604)

high Nessus Plugin ID 182835

Version 1.3

Version 1.2

Version 1.1

Version 1.1

Version 1.0

Version 1.3 Apr 28, 2024, 2:25 PM Detection (updated detection logic) Plugin metadata Reference Plugin Feed: 202404281425
Version 1.2 Jan 26, 2024, 11:18 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202401262318
Version 1.1 Jan 26, 2024, 9:00 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202401262100
Version 1.1 Nov 15, 2023, 2:17 PM CVSSv2 score source (changed from "CVE-2023-4128" to "CVE-2023-35788") Plugin Feed: 202311151417
Version 1.0 Oct 11, 2023, 12:06 AM New Plugin Feed: 202310110006