Google Vulnerabilities and Affected Products
Vulnerabilities associated with gRPC.
Products
Clear product- Chrome4,306 vulnerabilities
- Android1,376 vulnerabilities
- pixel56 vulnerabilities
- Chromium V839 vulnerabilities
- ChromeOS12 vulnerabilities
- android_kernel6 vulnerabilities
- AngularJS6 vulnerabilities
- Chromium6 vulnerabilities
- gRPC6 vulnerabilities
- MCP Toolbox for Databases (googleapis/mcp-toolbox)6 vulnerabilities
- mcp-toolbox5 vulnerabilities
- gVisor4 vulnerabilities
- Keras4 vulnerabilities
- Nearby3 vulnerabilities
- admob2 vulnerabilities
- Andrioid2 vulnerabilities
- Chromium Blink2 vulnerabilities
- Chromium Intents2 vulnerabilities
- Chromium Mojo2 vulnerabilities
- Chromium Skia2 vulnerabilities
- Fuchsia2 vulnerabilities
- libjxl2 vulnerabilities
- MCP Toolbox for Databases2 vulnerabilities
- Nest Wifi Pro2 vulnerabilities
- Omaha2 vulnerabilities
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2024-7246MEDIUM | HPACK table poisoning in gRPC C++, Python & RubyIt's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values. This occurs because the error status for a misencoded header is not cleared between header reads, resulting in subsequent (incrementally indexed) added headers in the first request being poisoned until cleared from the HPACK ta… CWE-440Aug 6, 2024 | CVSS6.3v4.0 | EPSS0.222% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-4785HIGH | Denial of Service in gRPC CoreLack of error handling in the TCP server in Google's gRPC starting version 1.23 on posix-compatible platforms (ex. Linux) allows an attacker to cause a denial of service by initiating a significant number of connections with the server. Note that gRPC C++ Python, and Ruby are affected, but gRPC Java, and Go are NOT affected. CWE-248Sep 13, 2023 | CVSS7.5v3.1 | EPSS0.666% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-33953HIGH | Denial-of-Service in gRPCgRPC contains a vulnerability that allows hpack table accounting errors could lead to unwanted disconnects between clients and servers in exceptional cases/ Three vectors were found that allow the following DOS attacks: - Unbounded memory buffering in the HPACK parser - Unbounded CPU consumption in the HPACK parser The unbounded CPU consumption is down to a copy that occurred per-input-block in the parser, and because that could be unbounded due to the memory copy bug we end up with an O(n^2) … | CVSS7.5v3.1 | EPSS0.479% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-32731HIGH | Information leak in gRPCWhen gRPC HTTP2 stack raised a header size exceeded error, it skipped parsing the rest of the HPACK frame. This caused any HPACK table mutations to also be skipped, resulting in a desynchronization of HPACK tables between sender and receiver. If leveraged, say, between a proxy and a backend, this could lead to requests from the proxy being interpreted as containing headers from different proxy clients - leading to an information leak that can be used for privilege escalation or data exfiltration… CWE-440Jun 9, 2023 | CVSS7.4v3.1 | EPSS0.502% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-32732MEDIUM | Denial-of-Service in gRPCgRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for `-bin` suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading beyond the commit in https://github.com/grpc/grpc/pull/32309 https://www.google.com/url CWE-440Jun 9, 2023 | CVSS5.3v3.1 | EPSS0.527% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2023-1428HIGH | Denial-of-Service in gRPCThere exists an vulnerability causing an abort() to be called in gRPC. The following headers cause gRPC's C++ implementation to abort() when called via http2: te: x (x != trailers) :scheme: x (x != http, https) grpclb_client_stats: x (x == anything) On top of sending one of those headers, a later header must be sent that gets the total header size past 8KB. We recommend upgrading past git commit 2485fa94bd8a723e5c977d55a3ce10b301b437f8 or v1.53 and above. CWE-617Jun 9, 2023 | CVSS7.5v3.1 | EPSS0.412% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |