CVE-2022-41717
CVSS V2 None
CVSS V3 None
Description
An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection.
Overview
- CVE ID
- CVE-2022-41717
- Assigner
- security@golang.org
- Vulnerability Status
- Undergoing Analysis
- Published Version
- 2022-12-08T20:15:10
- Last Modified Date
- 2022-12-12T17:50:10
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* | 1 | OR | 1.18.9 | |
| cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* | 1 | OR | 1.19.0 | 1.19.4 |
| cpe:2.3:a:golang:http2:*:*:*:*:*:*:*:* | 1 | OR | 0.4.0 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-41717 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41717 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-12-08 20:16:19 | Added to TrackCVE | |||
| 2022-12-08 23:16:22 | 2022-12-08T20:15:10.330 | 2022-12-08T20:15:10 | CVE Published Date | updated |
| 2022-12-08 23:16:22 | 2022-12-08T22:30:17 | CVE Modified Date | updated | |
| 2022-12-08 23:16:22 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2022-12-12 12:24:13 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2022-12-12 18:17:40 | 2022-12-12T17:50:10 | CVE Modified Date | updated | |
| 2022-12-12 18:17:40 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2022-12-12 18:17:40 | CWE-770 | Weakness Enumeration | new | |
| 2022-12-12 18:17:41 | CPE Information | updated | ||
| 2023-03-16 17:15:25 | Analyzed | Undergoing Analysis | Vulnerability Status | updated |