The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - staging: rtl8723bs: fix WEP length underflow and OOB read in OnAuth() OnAuth() has two bugs in the shared-     key authentication path. When the Privacy bit is set, rtw_wep_decrypt() is called without verifying that     the frame is long enough to contain a valid WEP IV and ICV. Inside rtw_wep_decrypt(), length is computed     as: length = len - WLAN_HDR_A3_LEN - iv_len and then passed as (length - 4) to crc32_le(). If len is less     than WLAN_HDR_A3_LEN + iv_len + icv_len (32 bytes), length - 4 is negative and, after the implicit cast to     size_t, causes crc32_le() to read far beyond the frame buffer. Add a minimum length check before accessing     the IV field and calling the decryption path. When processing a seq=3 response, rtw_get_ie() stores the     Challenge Text IE length in ie_len, but the subsequent memcmp() always reads 128 bytes regardless of     ie_len. IEEE 802.11 mandates a challenge text of exactly 128 bytes; reject any IE whose length field     differs, matching the check already applied to OnAuthClient(). (CVE-2026-64445)

Note that Nessus relies on the presence of the package as reported by the vendor.

Detections

Analytics

Linux Distros Unpatched Vulnerability : CVE-2026-64445

high Nessus Plugin ID 329953

Version 1.7

Version 1.6

Version 1.5

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.7 Aug 14, 2026, 5:17 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202608141717
Version 1.6 Aug 7, 2026, 9:55 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202608072155
Version 1.5 Aug 6, 2026, 3:43 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202608061543
Version 1.4 Aug 5, 2026, 7:01 PM Detection (updated detection logic) Plugin metadata Plugin Feed: 202608051901
Version 1.3 Jul 29, 2026, 12:29 AM Detection (updated detection logic) Plugin metadata Plugin Feed: 202607290029
Version 1.2 Jul 28, 2026, 1:30 PM CVSS metrics ("CVSSv2 score" set to 2.1) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N") CVSS metrics ("CVSSv3 score" set to 8.8) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H") CVSSv2 severity (based on CVE-2026-64445, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202607281330
Version 1.1 Jul 26, 2026, 12:11 AM New Plugin Feed: 202607260011