CVE-2024-42070
Netfilter NF Tables Pointer Leak Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers register store validation for NFT_DATA_VALUE is conditional, however, the datatype is always either NFT_DATA_VALUE or NFT_DATA_VERDICT. This only requires a new helper function to infer the register type from the set datatype so this conditional check can be removed. Otherwise, pointer to chain object can be leaked through the registers.
INFO
Published Date :
July 29, 2024, 4:15 p.m.
Last Modified :
Nov. 21, 2024, 9:33 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2024-42070.
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-2024-42070 vulnerability anywhere in the article.
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tripwire.com
VERT Threat Alert: August 2024 Patch Tuesday Analysis
Today’s VERT Alert addresses Microsoft’s August 2024 Security Updates. VERT is actively working on coverage for these vulnerabilities and expects to ship ASPL-1119 as soon as coverage is completed.CVE ... Read more
The following table lists the changes that have been made to the
CVE-2024-42070 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.
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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/23752737c6a618e994f9a310ec2568881a6b49c4 Added Reference https://git.kernel.org/stable/c/40188a25a9847dbeb7ec67517174a835a677752f Added Reference https://git.kernel.org/stable/c/41a6375d48deaf7f730304b5153848bfa1c2980f Added Reference https://git.kernel.org/stable/c/461302e07f49687ffe7d105fa0a330c07c7646d8 Added Reference https://git.kernel.org/stable/c/5d43d789b57943720dca4181a05f6477362b94cf Added Reference https://git.kernel.org/stable/c/7931d32955e09d0a11b1fe0b6aac1bfa061c005c Added Reference https://git.kernel.org/stable/c/952bf8df222599baadbd4f838a49c4fef81d2564 Added Reference https://git.kernel.org/stable/c/efb27ad05949403848f487823b597ed67060e007 -
Initial Analysis by [email protected]
Jul. 30, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://git.kernel.org/stable/c/23752737c6a618e994f9a310ec2568881a6b49c4 No Types Assigned https://git.kernel.org/stable/c/23752737c6a618e994f9a310ec2568881a6b49c4 Patch Changed Reference Type https://git.kernel.org/stable/c/40188a25a9847dbeb7ec67517174a835a677752f No Types Assigned https://git.kernel.org/stable/c/40188a25a9847dbeb7ec67517174a835a677752f Patch Changed Reference Type https://git.kernel.org/stable/c/41a6375d48deaf7f730304b5153848bfa1c2980f No Types Assigned https://git.kernel.org/stable/c/41a6375d48deaf7f730304b5153848bfa1c2980f Patch Changed Reference Type https://git.kernel.org/stable/c/461302e07f49687ffe7d105fa0a330c07c7646d8 No Types Assigned https://git.kernel.org/stable/c/461302e07f49687ffe7d105fa0a330c07c7646d8 Patch Changed Reference Type https://git.kernel.org/stable/c/5d43d789b57943720dca4181a05f6477362b94cf No Types Assigned https://git.kernel.org/stable/c/5d43d789b57943720dca4181a05f6477362b94cf Patch Changed Reference Type https://git.kernel.org/stable/c/7931d32955e09d0a11b1fe0b6aac1bfa061c005c No Types Assigned https://git.kernel.org/stable/c/7931d32955e09d0a11b1fe0b6aac1bfa061c005c Patch Changed Reference Type https://git.kernel.org/stable/c/952bf8df222599baadbd4f838a49c4fef81d2564 No Types Assigned https://git.kernel.org/stable/c/952bf8df222599baadbd4f838a49c4fef81d2564 Patch Changed Reference Type https://git.kernel.org/stable/c/efb27ad05949403848f487823b597ed67060e007 No Types Assigned https://git.kernel.org/stable/c/efb27ad05949403848f487823b597ed67060e007 Patch Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 3.13 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.14 up to (excluding) 4.19.317 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.279 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.221 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.162 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.97 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.37 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.9.8 -
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: netfilter: nf_tables: fully validate NFT_DATA_VALUE on store to data registers register store validation for NFT_DATA_VALUE is conditional, however, the datatype is always either NFT_DATA_VALUE or NFT_DATA_VERDICT. This only requires a new helper function to infer the register type from the set datatype so this conditional check can be removed. Otherwise, pointer to chain object can be leaked through the registers. Added Reference kernel.org https://git.kernel.org/stable/c/40188a25a9847dbeb7ec67517174a835a677752f [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/23752737c6a618e994f9a310ec2568881a6b49c4 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/5d43d789b57943720dca4181a05f6477362b94cf [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/461302e07f49687ffe7d105fa0a330c07c7646d8 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/efb27ad05949403848f487823b597ed67060e007 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/952bf8df222599baadbd4f838a49c4fef81d2564 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/41a6375d48deaf7f730304b5153848bfa1c2980f [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/7931d32955e09d0a11b1fe0b6aac1bfa061c005c [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-2024-42070 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-2024-42070
weaknesses.