CVE-2023-38039
"Curl HTTP Header Memory Exhaustion Vulnerability"
Description
When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl headers API. However, curl did not have a limit in how many or how large headers it would accept in a response, allowing a malicious server to stream an endless series of headers and eventually cause curl to run out of heap memory.
INFO
Published Date :
Sept. 15, 2023, 4:15 a.m.
Last Modified :
April 1, 2024, 3:45 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-38039 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-2023-38039
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-2023-38039.
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
Dockerfile Go
For all vicarius.io/vsoviety analysis
Python Shell
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-38039 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-38039 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 -
Reanalysis by [email protected]
Apr. 01, 2024
Action Type Old Value New Value Changed Reference Type http://seclists.org/fulldisclosure/2023/Oct/17 Third Party Advisory http://seclists.org/fulldisclosure/2023/Oct/17 Mailing List, Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2024/Jan/34 Third Party Advisory http://seclists.org/fulldisclosure/2024/Jan/34 Mailing List, Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2024/Jan/37 Third Party Advisory http://seclists.org/fulldisclosure/2024/Jan/37 Mailing List, Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2024/Jan/38 Third Party Advisory http://seclists.org/fulldisclosure/2024/Jan/38 Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.17763.5122 *cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.19044.3693 *cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.19045.3693 *cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.22000.2600 *cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.22621.2715 *cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.22631.2715 *cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.17763.5122 *cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.20348.2113 -
Modified Analysis by [email protected]
Feb. 01, 2024
Action Type Old Value New Value Changed Reference Type http://seclists.org/fulldisclosure/2023/Oct/17 No Types Assigned http://seclists.org/fulldisclosure/2023/Oct/17 Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2024/Jan/34 No Types Assigned http://seclists.org/fulldisclosure/2024/Jan/34 Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2024/Jan/37 No Types Assigned http://seclists.org/fulldisclosure/2024/Jan/37 Third Party Advisory Changed Reference Type http://seclists.org/fulldisclosure/2024/Jan/38 No Types Assigned http://seclists.org/fulldisclosure/2024/Jan/38 Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/5DCZMYODALBLVOXVJEN2LF2MLANEYL4F/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/5DCZMYODALBLVOXVJEN2LF2MLANEYL4F/ Mailing List Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/M6KGKB2JNZVT276JYSKI6FV2VFJUGDOJ/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/M6KGKB2JNZVT276JYSKI6FV2VFJUGDOJ/ Mailing List 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://security.netapp.com/advisory/ntap-20231013-0005/ No Types Assigned https://security.netapp.com/advisory/ntap-20231013-0005/ Third Party Advisory Changed Reference Type https://support.apple.com/kb/HT214036 No Types Assigned https://support.apple.com/kb/HT214036 Third Party Advisory Changed Reference Type https://support.apple.com/kb/HT214057 No Types Assigned https://support.apple.com/kb/HT214057 Third Party Advisory Changed Reference Type https://support.apple.com/kb/HT214058 No Types Assigned https://support.apple.com/kb/HT214058 Third Party Advisory Changed Reference Type https://support.apple.com/kb/HT214063 No Types Assigned https://support.apple.com/kb/HT214063 Third Party Advisory Changed Reference Type https://www.insyde.com/security-pledge/SA-2023064 No Types Assigned https://www.insyde.com/security-pledge/SA-2023064 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* OR *cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 26, 2024
Action Type Old Value New Value Added Reference HackerOne http://seclists.org/fulldisclosure/2024/Jan/34 [No types assigned] Added Reference HackerOne http://seclists.org/fulldisclosure/2024/Jan/37 [No types assigned] Added Reference HackerOne http://seclists.org/fulldisclosure/2024/Jan/38 [No types assigned] -
CVE Modified by [email protected]
Jan. 23, 2024
Action Type Old Value New Value Added Reference HackerOne https://support.apple.com/kb/HT214036 [No types assigned] -
CVE Modified by [email protected]
Jan. 22, 2024
Action Type Old Value New Value Added Reference HackerOne https://support.apple.com/kb/HT214063 [No types assigned] Added Reference HackerOne https://support.apple.com/kb/HT214057 [No types assigned] Added Reference HackerOne https://support.apple.com/kb/HT214058 [No types assigned] -
CVE Modified by [email protected]
Dec. 12, 2023
Action Type Old Value New Value Added Reference HackerOne https://www.insyde.com/security-pledge/SA-2023064 [No types assigned] -
CVE Modified by [email protected]
Oct. 17, 2023
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2023/Oct/17 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 13, 2023
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20231013-0005/ [No Types Assigned] -
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]
Sep. 27, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/M6KGKB2JNZVT276JYSKI6FV2VFJUGDOJ/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/5DCZMYODALBLVOXVJEN2LF2MLANEYL4F/ [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 20, 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/2072338 No Types Assigned https://hackerone.com/reports/2072338 Exploit, Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/TEAWTYHC3RT6ZRS5OZRHLAIENVN6CCIS/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/TEAWTYHC3RT6ZRS5OZRHLAIENVN6CCIS/ Mailing List Added CWE NIST CWE-770 Added CPE Configuration OR *cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* versions from (including) 7.84.0 up to (excluding) 8.3.0 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 16, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/TEAWTYHC3RT6ZRS5OZRHLAIENVN6CCIS/ [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-2023-38039 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-2023-38039
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.73 }} 0.29%
score
0.88224
percentile