Executive Summary

Informations
Name CVE-2021-46784 First vendor Publication 2022-07-17
Vendor Cve Last vendor Modification 2023-10-22

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low 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 :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher server responses.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46784

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-617 Reachable Assertion

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 290
Os 3

Sources (Detail)

Source Url
CONFIRM https://github.com/squid-cache/squid/security/advisories/GHSA-f5cp-6rh3-284w
https://security.netapp.com/advisory/ntap-20221223-0007/
MISC http://www.squid-cache.org/Versions/v4/changesets/SQUID-2021_7.patch
http://www.squid-cache.org/Versions/v5/changesets/SQUID-2021_7.patch
https://github.com/squid-cache/squid/commit/5e2ea2b13bd98f53e29964ca26bb0d602...
https://security-tracker.debian.org/tracker/CVE-2021-46784
MLIST http://www.openwall.com/lists/oss-security/2023/10/13/1
http://www.openwall.com/lists/oss-security/2023/10/13/10
http://www.openwall.com/lists/oss-security/2023/10/21/1

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
2024-02-02 02:30:18
  • Multiple Updates
2024-02-01 12:25:17
  • Multiple Updates
2023-10-22 09:28:01
  • Multiple Updates
2023-10-14 00:28:02
  • Multiple Updates
2023-10-13 17:28:12
  • Multiple Updates
2023-09-05 13:24:44
  • Multiple Updates
2023-09-05 01:24:44
  • Multiple Updates
2023-09-02 13:23:04
  • Multiple Updates
2023-09-02 01:25:08
  • Multiple Updates
2023-08-12 05:28:21
  • Multiple Updates
2023-08-12 01:24:21
  • Multiple Updates
2023-08-11 05:28:18
  • Multiple Updates
2023-08-11 01:25:10
  • Multiple Updates
2023-08-09 17:28:10
  • Multiple Updates
2023-08-06 13:19:10
  • Multiple Updates
2023-08-06 01:24:04
  • Multiple Updates
2023-08-04 13:19:33
  • Multiple Updates
2023-08-04 01:24:26
  • Multiple Updates
2023-07-14 13:19:35
  • Multiple Updates
2023-07-14 01:24:13
  • Multiple Updates
2023-03-29 02:21:32
  • Multiple Updates
2023-03-28 12:24:24
  • Multiple Updates
2023-01-20 00:27:28
  • Multiple Updates
2022-12-23 21:27:29
  • Multiple Updates
2022-10-11 13:10:50
  • Multiple Updates
2022-10-11 01:23:49
  • Multiple Updates
2022-07-27 21:28:01
  • Multiple Updates
2022-07-18 09:27:13
  • Multiple Updates
2022-07-18 05:27:13
  • First insertion