CVE-2022-43552
"Curl Use After Free Vulnerability"
Description
A use after free vulnerability exists in curl <7.87.0. Curl can be asked to *tunnel* virtually all protocols it supports through an HTTP proxy. HTTP proxies can (and often do) deny such tunnel operations. When getting denied to tunnel the specific protocols SMB or TELNET, curl would use a heap-allocated struct after it had been freed, in its transfer shutdown code path.
INFO
Published Date :
Feb. 9, 2023, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 7:26 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2022-43552 has a 4 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2022-43552
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-43552.
| URL | Resource |
|---|---|
| http://seclists.org/fulldisclosure/2023/Mar/17 | Mailing List Third Party Advisory |
| https://hackerone.com/reports/1764858 | Exploit Issue Tracking Third Party Advisory |
| https://security.gentoo.org/glsa/202310-12 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20230214-0002/ | Vendor Advisory |
| https://support.apple.com/kb/HT213670 | Third Party Advisory |
| http://seclists.org/fulldisclosure/2023/Mar/17 | Mailing List Third Party Advisory |
| https://hackerone.com/reports/1764858 | Exploit Issue Tracking Third Party Advisory |
| https://security.gentoo.org/glsa/202310-12 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20230214-0002/ | Vendor Advisory |
| https://support.apple.com/kb/HT213670 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
asp-net-core csharp docker dockerfile javascript react webapi docker-compose
C# Dockerfile HTML JavaScript CSS
None
Shell Dockerfile
Base container images for DAWE DMZ Migration Project
Dockerfile Shell
None
Shell Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-43552 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-43552 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2023/Mar/17 Added Reference https://hackerone.com/reports/1764858 Added Reference https://security.gentoo.org/glsa/202310-12 Added Reference https://security.netapp.com/advisory/ntap-20230214-0002/ Added Reference https://support.apple.com/kb/HT213670 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Oct. 27, 2024
Action Type Old Value New Value Added CWE CISA-ADP CWE-416 Added CVSS V3.1 CISA-ADP AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Mar. 27, 2024
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:* versions from (including) 8.2.0 up to (excluding) 8.2.12 *cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:* versions from (including) 9.0.0 up to (excluding) 9.0.6 *cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:* -
Modified Analysis by [email protected]
Oct. 20, 2023
Action Type Old Value New Value Changed Reference Type http://seclists.org/fulldisclosure/2023/Mar/17 No Types Assigned http://seclists.org/fulldisclosure/2023/Mar/17 Mailing List, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/202310-12 No Types Assigned https://security.gentoo.org/glsa/202310-12 Third Party Advisory Changed Reference Type https://support.apple.com/kb/HT213670 No Types Assigned https://support.apple.com/kb/HT213670 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* versions from (including) 13.0 up to (excluding) 13.3 -
CVE Modified by [email protected]
Oct. 11, 2023
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202310-12 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 28, 2023
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2023/Mar/17 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 28, 2023
Action Type Old Value New Value Added Reference https://support.apple.com/kb/HT213670 [No Types Assigned] -
Reanalysis by [email protected]
Feb. 21, 2023
Action Type Old Value New Value Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H -
Initial Analysis by [email protected]
Feb. 17, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://hackerone.com/reports/1764858 No Types Assigned https://hackerone.com/reports/1764858 Exploit, Issue Tracking, Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20230214-0002/ No Types Assigned https://security.netapp.com/advisory/ntap-20230214-0002/ Vendor Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* versions up to (excluding) 7.87.0 -
CVE Modified by [email protected]
Feb. 14, 2023
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20230214-0002/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-43552 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-43552
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.15 }} 0.00%
score
0.51755
percentile