CVE-2022-32206
Cisco curl HTTP Compression Buffer Overflow
Description
curl < 7.84.0 supports "chained" HTTP compression algorithms, meaning that a serverresponse can be compressed multiple times and potentially with different algorithms. The number of acceptable "links" in this "decompression chain" was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps.The use of such a decompression chain could result in a "malloc bomb", makingcurl end up spending enormous amounts of allocated heap memory, or trying toand returning out of memory errors.
INFO
Published Date :
July 7, 2022, 1:15 p.m.
Last Modified :
March 27, 2024, 3 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2022-32206 has a 2 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-2022-32206
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-2022-32206.
| URL | Resource |
|---|---|
| http://seclists.org/fulldisclosure/2022/Oct/28 | Mailing List Third Party Advisory |
| http://seclists.org/fulldisclosure/2022/Oct/41 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2023/02/15/3 | Mailing List Third Party Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf | Patch Third Party Advisory |
| https://hackerone.com/reports/1570651 | Exploit Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/ | Mailing List Third Party Advisory |
| https://security.gentoo.org/glsa/202212-01 | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20220915-0003/ | Third Party Advisory |
| https://support.apple.com/kb/HT213488 | Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5197 | 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).
A sensible no bullshit repo of summaries of reports on hackerone, bugcrowd and alike, that makes straight up sense and make it easy to repeat and automate. This is supposed to serve as my personal reference, but should be a good public index reference for like minded.
bugbounty bugbounty-writeups bugbountytips cybersecurity hackerone hackerone-reports hacking csrf dos hacktoberfest idor rce reports security sql-injection ssrf writeups xss xxe
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-2022-32206 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-32206 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Mar. 27, 2024
Action Type Old Value New Value Changed Reference Type http://www.openwall.com/lists/oss-security/2023/02/15/3 No Types Assigned http://www.openwall.com/lists/oss-security/2023/02/15/3 Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/ No Types Assigned https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/ Mailing List, Third Party Advisory 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:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference HackerOne https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/ [No types assigned] Removed Reference HackerOne https://lists.fedoraproject.org/archives/list/[email protected]/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/ -
CVE Modified by [email protected]
Feb. 15, 2023
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2023/02/15/3 [No Types Assigned] -
Modified Analysis by [email protected]
Jan. 05, 2023
Action Type Old Value New Value Changed Reference Type http://seclists.org/fulldisclosure/2022/Oct/28 No Types Assigned http://seclists.org/fulldisclosure/2022/Oct/28 Mailing List, Third Party Advisory Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf Patch, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/202212-01 No Types Assigned https://security.gentoo.org/glsa/202212-01 Third Party Advisory Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc622-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc622-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc626-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc626-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc632-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc632-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc636-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc636-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc642-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc642-2c:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:scalance_sc646-2c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0 OR cpe:2.3:h:siemens:scalance_sc646-2c:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 19, 2022
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202212-01 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 13, 2022
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2022/Oct/28 [No Types Assigned] Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf [No Types Assigned] -
Modified Analysis by [email protected]
Dec. 08, 2022
Action Type Old Value New Value Changed Reference Type http://seclists.org/fulldisclosure/2022/Oct/41 No Types Assigned http://seclists.org/fulldisclosure/2022/Oct/41 Mailing List, Third Party Advisory -
CVE Modified by [email protected]
Oct. 30, 2022
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2022/Oct/41 [No Types Assigned] -
Modified Analysis by [email protected]
Oct. 27, 2022
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html No Types Assigned https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/ Mailing List, Third Party Advisory Changed Reference Type https://security.netapp.com/advisory/ntap-20220915-0003/ No Types Assigned https://security.netapp.com/advisory/ntap-20220915-0003/ Third Party Advisory Changed Reference Type https://support.apple.com/kb/HT213488 No Types Assigned https://support.apple.com/kb/HT213488 Third Party Advisory Changed Reference Type https://www.debian.org/security/2022/dsa-5197 No Types Assigned https://www.debian.org/security/2022/dsa-5197 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* *cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:netapp:bootstrap_os:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 25, 2022
Action Type Old Value New Value Added Reference https://support.apple.com/kb/HT213488 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 15, 2022
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20220915-0003/ [No Types Assigned] -
CVE Modified by [email protected]
Aug. 29, 2022
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html [No Types Assigned] -
CVE Modified by [email protected]
Aug. 02, 2022
Action Type Old Value New Value Added Reference https://www.debian.org/security/2022/dsa-5197 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 15, 2022
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/ [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 14, 2022
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://hackerone.com/reports/1570651 No Types Assigned https://hackerone.com/reports/1570651 Exploit, Third Party Advisory Added CWE NIST CWE-770 Added CPE Configuration OR *cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* versions up to (excluding) 7.84.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-32206 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-2022-32206
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.21 }} -0.13%
score
0.58610
percentile