Executive Summary

Informations
Name CVE-2020-15572 First vendor Publication 2020-07-15
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:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Tor before 0.4.3.6 has an out-of-bounds memory access that allows a remote denial-of-service (crash) attack against Tor instances built to use Mozilla Network Security Services (NSS), aka TROVE-2020-001.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15572

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 469

Sources (Detail)

https://blog.torproject.org/new-release-tor-03511-0428-0436-security-fixes
https://gitlab.torproject.org/tpo/core/tor/-/issues/33119
https://trac.torproject.org/projects/tor/wiki/TROVE
Source Url

Alert History

If you want to see full details history, please login or register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Date Informations
2024-11-28 13:40:18
  • Multiple Updates
2024-08-02 13:12:45
  • Multiple Updates
2024-08-02 01:21:23
  • Multiple Updates
2024-02-02 02:13:38
  • Multiple Updates
2024-02-01 12:20:03
  • Multiple Updates
2023-09-05 13:08:09
  • Multiple Updates
2023-09-05 01:19:40
  • Multiple Updates
2023-09-02 13:06:59
  • Multiple Updates
2023-09-02 01:19:57
  • Multiple Updates
2023-08-12 13:11:37
  • Multiple Updates
2023-08-12 01:19:12
  • Multiple Updates
2023-08-11 13:04:49
  • Multiple Updates
2023-08-11 01:19:49
  • Multiple Updates
2023-08-06 13:03:05
  • Multiple Updates
2023-08-06 01:19:03
  • Multiple Updates
2023-08-04 13:03:26
  • Multiple Updates
2023-08-04 01:19:19
  • Multiple Updates
2023-07-14 13:03:27
  • Multiple Updates
2023-07-14 01:19:11
  • Multiple Updates
2023-03-29 02:06:07
  • Multiple Updates
2023-03-28 12:19:26
  • Multiple Updates
2022-10-11 12:56:40
  • Multiple Updates
2022-10-11 01:19:03
  • Multiple Updates
2021-08-05 01:37:23
  • Multiple Updates
2021-07-21 17:23:37
  • Multiple Updates
2021-05-04 13:46:48
  • Multiple Updates
2021-04-22 02:57:41
  • Multiple Updates
2020-07-22 21:23:13
  • Multiple Updates
2020-07-15 21:23:09
  • First insertion