CVE-2023-45290
Memory exhaustion in multipart form parsing in net/textproto and net/http
Description
When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a maliciously crafted input containing very long lines to cause allocation of arbitrarily large amounts of memory, potentially leading to memory exhaustion. With fix, the ParseMultipartForm function now correctly limits the maximum size of form lines.
INFO
Published Date :
March 5, 2024, 11:15 p.m.
Last Modified :
Nov. 21, 2024, 8:26 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update the affected golang, git-lfs, and OpenShift packages.
- Update container-tools, go-toolset, and podman packages.
- Update containernetworking-plugins and gvisor-tap-vsock packages.
- Update buildah and rhc-worker-script packages.
Public PoC/Exploit Available at Github
CVE-2023-45290 has a 3 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2023-45290.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-45290 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-2023-45290
weaknesses.
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 powerful Kubernetes debugging tool that enables network capture, command execution, and file operations across multiple pods and nodes simultaneously through privileged debug pods.
Shell
None
None
Dockerfile Go
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-45290 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-45290 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://www.openwall.com/lists/oss-security/2024/03/08/4 Added Reference https://go.dev/cl/569341 Added Reference https://go.dev/issue/65383 Added Reference https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg Added Reference https://pkg.go.dev/vuln/GO-2024-2599 Added Reference https://security.netapp.com/advisory/ntap-20240329-0004/ -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Nov. 07, 2024
Action Type Old Value New Value Added CWE CISA-ADP CWE-770 Added CVSS V3.1 CISA-ADP AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 01, 2024
Action Type Old Value New Value Added Reference Go Project http://www.openwall.com/lists/oss-security/2024/03/08/4 [No types assigned] -
CVE Modified by [email protected]
Mar. 29, 2024
Action Type Old Value New Value Added Reference Go Project https://security.netapp.com/advisory/ntap-20240329-0004/ [No types assigned] -
CVE Received by [email protected]
Mar. 05, 2024
Action Type Old Value New Value Added Description When parsing a multipart form (either explicitly with Request.ParseMultipartForm or implicitly with Request.FormValue, Request.PostFormValue, or Request.FormFile), limits on the total size of the parsed form were not applied to the memory consumed while reading a single form line. This permits a maliciously crafted input containing very long lines to cause allocation of arbitrarily large amounts of memory, potentially leading to memory exhaustion. With fix, the ParseMultipartForm function now correctly limits the maximum size of form lines. Added Reference Go Project https://go.dev/issue/65383 [No types assigned] Added Reference Go Project https://go.dev/cl/569341 [No types assigned] Added Reference Go Project https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg [No types assigned] Added Reference Go Project https://pkg.go.dev/vuln/GO-2024-2599 [No types assigned]