Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2020-36158 First vendor Publication 2021-01-05
Vendor Cve Last vendor Modification 2021-02-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 6.7
Base Score 6.7 Environmental Score 6.7
impact SubScore 5.9 Temporal Score 6.7
Exploitabality Sub Score 0.8
 
Attack Vector Local Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

mwifiex_cmd_802_11_ad_hoc_start in drivers/net/wireless/marvell/mwifiex/join.c in the Linux kernel through 5.10.4 might allow remote attackers to execute arbitrary code via a long SSID value, aka CID-5c455c5ab332.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36158

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 3363

Sources (Detail)

Source Url
CONFIRM https://security.netapp.com/advisory/ntap-20210212-0002/
DEBIAN https://www.debian.org/security/2021/dsa-4843
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5c...
https://github.com/torvalds/linux/commit/5c455c5ab332773464d02ba17015acdca198...
https://lore.kernel.org/r/20201206084801.26479-1-ruc_zhangxiaohui@163.com
https://patchwork.kernel.org/project/linux-wireless/patch/20201206084801.2647...
MLIST https://lists.debian.org/debian-lts-announce/2021/02/msg00018.html

Alert History

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Date Informations
2021-02-13 05:22:50
  • Multiple Updates
2021-02-12 17:22:54
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2021-02-02 17:22:53
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2021-01-15 01:33:26
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2021-01-15 01:31:47
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2021-01-15 00:22:51
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2021-01-14 09:22:55
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2021-01-13 17:22:58
  • Multiple Updates
2021-01-12 17:23:00
  • Multiple Updates
2021-01-09 05:22:54
  • Multiple Updates
2021-01-06 01:32:03
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2021-01-06 01:30:29
  • Multiple Updates
2021-01-05 17:22:50
  • Multiple Updates
2021-01-05 09:22:51
  • First insertion