Executive Summary

Informations
Name CVE-2018-0490 First vendor Publication 2018-03-05
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:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in Tor before 0.2.9.15, 0.3.1.x before 0.3.1.10, and 0.3.2.x before 0.3.2.10. The directory-authority protocol-list subprotocol implementation allows remote attackers to cause a denial of service (NULL pointer dereference and directory-authority crash) via a misformatted relay descriptor that is mishandled during voting.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0490

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-476 NULL Pointer Dereference

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 416
Os 1

Nessus® Vulnerability Scanner

Date Description
2018-04-30 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4183.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

https://blog.torproject.org/new-stable-tor-releases-security-fixes-and-dos-pr...
https://trac.torproject.org/projects/tor/ticket/25074
https://www.debian.org/security/2018/dsa-4183
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
29
30
31
32
Date Informations
2024-11-28 13:10:39
  • Multiple Updates
2024-08-02 12:51:51
  • Multiple Updates
2024-08-02 01:14:55
  • Multiple Updates
2024-02-02 01:50:12
  • Multiple Updates
2024-02-01 12:14:13
  • Multiple Updates
2023-09-05 12:48:09
  • Multiple Updates
2023-09-05 01:13:56
  • Multiple Updates
2023-09-02 12:47:40
  • Multiple Updates
2023-09-02 01:14:13
  • Multiple Updates
2023-08-12 12:51:25
  • Multiple Updates
2023-08-12 01:13:30
  • Multiple Updates
2023-08-11 12:45:44
  • Multiple Updates
2023-08-11 01:13:51
  • Multiple Updates
2023-08-06 12:44:18
  • Multiple Updates
2023-08-06 01:13:28
  • Multiple Updates
2023-08-04 12:44:32
  • Multiple Updates
2023-08-04 01:13:33
  • Multiple Updates
2023-07-14 12:44:34
  • Multiple Updates
2023-07-14 01:13:34
  • Multiple Updates
2023-03-29 01:46:12
  • Multiple Updates
2023-03-28 12:13:55
  • Multiple Updates
2022-10-11 12:39:58
  • Multiple Updates
2022-10-11 01:13:36
  • Multiple Updates
2021-05-04 13:06:26
  • Multiple Updates
2021-04-22 02:20:04
  • Multiple Updates
2020-05-23 02:09:28
  • Multiple Updates
2020-05-23 01:05:07
  • Multiple Updates
2019-06-21 12:09:23
  • Multiple Updates
2019-04-30 21:19:25
  • Multiple Updates
2018-08-10 12:07:23
  • Multiple Updates
2018-04-30 09:19:47
  • Multiple Updates
2018-03-27 21:19:56
  • Multiple Updates
2018-03-05 21:21:03
  • First insertion