CVE-2024-41044
Linux PPP Unvalidated Packet Length Arbitrary Code Execution Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: ppp: reject claimed-as-LCP but actually malformed packets Since 'ppp_async_encode()' assumes valid LCP packets (with code from 1 to 7 inclusive), add 'ppp_check_packet()' to ensure that LCP packet has an actual body beyond PPP_LCP header bytes, and reject claimed-as-LCP but actually malformed data otherwise.
INFO
Published Date :
July 29, 2024, 3:15 p.m.
Last Modified :
Nov. 21, 2024, 9:32 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
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-2024-41044.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-41044 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-41044 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 https://git.kernel.org/stable/c/099502ca410922b56353ccef2749bc0de669da78 Added Reference https://git.kernel.org/stable/c/3134bdf7356ed952dcecb480861d2afcc1e40492 Added Reference https://git.kernel.org/stable/c/3ba12c2afd933fc1bf800f6d3f6c7ec8f602ce56 Added Reference https://git.kernel.org/stable/c/6e8f1c21174f9482033bbb59f13ce1a8cbe843c3 Added Reference https://git.kernel.org/stable/c/97d1efd8be26615ff680cdde86937d5943138f37 Added Reference https://git.kernel.org/stable/c/d683e7f3fc48f59576af34631b4fb07fd931343e Added Reference https://git.kernel.org/stable/c/ebc5c630457783d17d0c438b0ad70b232a64a82f Added Reference https://git.kernel.org/stable/c/f2aeb7306a898e1cbd03963d376f4b6656ca2b55 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 29, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: ppp: reject claimed-as-LCP but actually malformed packets Since 'ppp_async_encode()' assumes valid LCP packets (with code from 1 to 7 inclusive), add 'ppp_check_packet()' to ensure that LCP packet has an actual body beyond PPP_LCP header bytes, and reject claimed-as-LCP but actually malformed data otherwise. Added Reference kernel.org https://git.kernel.org/stable/c/97d1efd8be26615ff680cdde86937d5943138f37 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/6e8f1c21174f9482033bbb59f13ce1a8cbe843c3 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3ba12c2afd933fc1bf800f6d3f6c7ec8f602ce56 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/ebc5c630457783d17d0c438b0ad70b232a64a82f [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3134bdf7356ed952dcecb480861d2afcc1e40492 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/099502ca410922b56353ccef2749bc0de669da78 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/d683e7f3fc48f59576af34631b4fb07fd931343e [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/f2aeb7306a898e1cbd03963d376f4b6656ca2b55 [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-2024-41044 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-2024-41044
weaknesses.