CVE-2023-29197
Guzzlehttp/PSR7 HTTP Header Injection Vulnerability
Description
guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Affected versions are subject to improper header parsing. An attacker could sneak in a newline (\n) into both the header names and values. While the specification states that \r\n\r\n is used to terminate the header list, many servers in the wild will also accept \n\n. This is a follow-up to CVE-2022-24775 where the fix was incomplete. The issue has been patched in versions 1.9.1 and 2.4.5. There are no known workarounds for this vulnerability. Users are advised to upgrade.
INFO
Published Date :
April 17, 2023, 10:15 p.m.
Last Modified :
Jan. 1, 2024, 1:15 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-29197 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-2023-29197.
| URL | Resource |
|---|---|
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-24775 | Not Applicable |
| https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96 | Not Applicable |
| https://github.com/guzzle/psr7/security/advisories/GHSA-wxmh-65f7-jcvw | Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2023/12/msg00028.html | |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/FJANWDXJZE5BGLN4MQ4FEHV5LJ6CMKQF/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/O35UN4IK6VS2LXSRWUDFWY7NI73RKY2U/ | Mailing List Third Party Advisory |
| https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4 | Technical Description |
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).
Prints a list of summarised Dependabot security alerts that are open, grouped by repository name.
Go Shell
WP Offload SES Lite sends all outgoing WordPress emails through Amazon Simple Email Service (SES) instead of the local wp_mail() function.
JavaScript PHP Hack
Automatically copies media uploads to Amazon S3 for delivery. Optionally configure Amazon CloudFront for even faster delivery.
JavaScript CSS PHP Hack SCSS Svelte
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-29197 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-29197 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 -
CVE Modified by [email protected]
Jan. 01, 2024
Action Type Old Value New Value Added Reference GitHub, Inc. https://lists.debian.org/debian-lts-announce/2023/12/msg00028.html [No types assigned] -
Initial Analysis by [email protected]
May. 03, 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:H/A:N Changed Reference Type https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-24775 No Types Assigned https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-24775 Not Applicable Changed Reference Type https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96 No Types Assigned https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96 Not Applicable Changed Reference Type https://github.com/guzzle/psr7/security/advisories/GHSA-wxmh-65f7-jcvw No Types Assigned https://github.com/guzzle/psr7/security/advisories/GHSA-wxmh-65f7-jcvw Vendor Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/FJANWDXJZE5BGLN4MQ4FEHV5LJ6CMKQF/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/FJANWDXJZE5BGLN4MQ4FEHV5LJ6CMKQF/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/O35UN4IK6VS2LXSRWUDFWY7NI73RKY2U/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/O35UN4IK6VS2LXSRWUDFWY7NI73RKY2U/ Mailing List, Third Party Advisory Changed Reference Type https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4 No Types Assigned https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4 Technical Description Added CPE Configuration OR *cpe:2.3:a:guzzlephp:psr-7:*:*:*:*:*:*:*:* versions up to (excluding) 1.9.1 *cpe:2.3:a:guzzlephp:psr-7:*:*:*:*:*:*:*:* versions from (including) 2.0.0 up to (excluding) 2.4.5 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 29, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/FJANWDXJZE5BGLN4MQ4FEHV5LJ6CMKQF/ [No Types Assigned] -
CVE Modified by [email protected]
Apr. 28, 2023
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/O35UN4IK6VS2LXSRWUDFWY7NI73RKY2U/ [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-2023-29197 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-2023-29197
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.26 }} -0.07%
score
0.65256
percentile