Executive Summary

Informations
Name CVE-2018-19333 First vendor Publication 2018-11-17
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

pkg/sentry/kernel/shm/shm.go in Google gVisor before 2018-11-01 allows attackers to overwrite memory locations in processes running as root (but not escape the sandbox) via vectors involving IPC_RMID shmctl calls, because reference counting is mishandled.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19333

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://github.com/google/gvisor/commit/0e277a39c8b6f905e289b75e8ad0594e6b3562ca
https://justi.cz/security/2018/11/14/gvisor-lpe.html
Source Url

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
Date Informations
2024-11-28 13:17:07
  • Multiple Updates
2021-05-04 13:13:05
  • Multiple Updates
2021-04-22 02:27:33
  • Multiple Updates
2020-09-03 01:22:42
  • Multiple Updates
2020-05-23 01:11:53
  • Multiple Updates
2019-10-03 09:21:03
  • Multiple Updates
2018-12-18 21:19:51
  • Multiple Updates
2018-11-17 21:18:51
  • First insertion