Is there a public PoC exploit available for CVE-2024-6284?

Yes, a public proof-of-concept exploit is available for CVE-2024-6284. Prioritise patching immediately. EPSS: 0.3%.

Is there a patch available for CVE-2024-6284?

Yes, a patch is available for CVE-2024-6284. Update the affected software to the latest version immediately.

Nftables CVE-2024-6284

Q: What is the CVSS score of CVE-2024-6284?

CVE-2024-6284 has a CVSS 4.0 base score of 6.3 (Medium). CVSS vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.3%.

MEDIUM

Improper Validation of Syntactic Correctness of Input (CWE-1286)

2024-07-03 cve-coordination@google.com

Information Disclosure Google Nftables

6.3

CVSS 4.0 · Vendor: google

Severity by source

Vendor (google) PRIMARY

6.3 MEDIUM

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from Vendor (google) · only source for this CVE.

CVSS VectorVendor: google

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

CVE Published

Jul 03, 2024 - 23:15 cve.org

MEDIUM 6.3

DescriptionCVE.org

This issue affects: https://pkg.go.dev/github.com/google/nftables@v0.1.0

The bug was fixed in the next released version: https://pkg.go.dev/github.com/google/nftables@v0.2.0

AnalysisAI

In https://github.com/google/nftables IP addresses were encoded in the wrong byte order, resulting in an nftables configuration which does not work as intended (might block or not block the desired. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1286. In https://github.com/google/nftables IP addresses were encoded in the wrong byte order, resulting in an nftables configuration which does not work as intended (might block or not block the desired addresses). This issue affects: https://pkg.go.dev/github.com/google/nftables@v0.1.0 The bug was fixed in the next released version: https://pkg.go.dev/github.com/google/nftables@v0.2.0 Affected products include: Google Nftables.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.