CVE-2024-7595

GRE and GRE6 Protocols (RFC2784) do not validate or verify the source of a network packet

MEDIUM
6.5
CVSS Score
Published: February 5, 2025 at 05:36 PM UTC
Updated: June 17, 2026 at 08:20 AM UTC
2 products affected across 1 vendorGeneric Routing Encapsulation6Generic Routing Encapsulation

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Severity
MEDIUM6.5
Exploit prediction
EPSS 2%
SSVC
No known exploit

Description

GRE and GRE6 Protocols (RFC2784) do not validate or verify the source of a network packet allowing an attacker to spoof and route arbitrary traffic via an exposed network interface that can lead to spoofing, access control bypass, and other unexpected network behaviors. This can be considered similar to CVE-2020-10136.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Source: af854a3a-2127-422b-91ae-364da2661108
https://www.kb.cert.org/vuls/id/199397

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-Other

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