CVE-2024-7246 is a medium-severity vulnerability affecting gRPC, where a malicious gRPC client can poison the HPACK table of an HTTP/2 proxy. This can lead to denial of service for other clients and potential leakage of HTTP header keys (but not values). The vulnerability has a CVSS score of 5.3, indicating a network-based attack with low complexity and no user interaction required, primarily impacting confidentiality. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage. Organizations using gRPC are advised to update to fixed versions (1.58.3, 1.59.5, 1.60.2, 1.61.3, 1.62.3, 1.63.2, 1.64.3, 1.65.4) as soon as possible.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.58.3CPE matchmatch criteria | cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:* | ||
>= 1.59.0, < 1.59.5CPE matchmatch criteria | cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:* | ||
>= 1.60.0, < 1.60.2CPE matchmatch criteria | cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:* | ||
>= 1.61.0, < 1.61.3CPE matchmatch criteria | cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:* | ||
>= 1.62.0, < 1.62.3CPE matchmatch criteria | cpe:2.3:a:grpc:grpc:*:*:*:*:*:-:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.