CVE-2024-2653
HIGH8.2EPSS 5.1%AMPHP Denial of Service via HTTP/2 CONTINUATION Frames
發布日:2024/4/3修改日:2026/5/4
描述
`amphp/http` will collect HTTP/2 `CONTINUATION` frames in an unbounded buffer and will not check the header size limit until it has received the `END_HEADERS` flag, resulting in an OOM crash. `amphp/http-client` and `amphp/http-server` are indirectly affected if they're used with an unpatched version of `amphp/http`. Early versions of `amphp/http-client` with HTTP/2 support (v4.0.0-rc10 to 4.0.0) are also directly affected. ## Acknowledgements Thank you to [Bartek Nowotarski](https://nowotarski.info/) for reporting the vulnerability.
受影響套件(2)
- Packagist/amphp/http>= 2.0.0, < 2.1.1
- Packagist/amphp/http-client>= 4.0.0-rc10, <= 4.0.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
參考連結(10)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2024-2653
- PATCHhttps://github.com/amphp/http
- WEBhttps://github.com/amphp/http-client/security/advisories/GHSA-w8gf-g2vq-j2f4
- WEBhttps://github.com/amphp/http/commit/3a33e68a3b53f7279217238e89748cf0cb30b8a6
- WEBhttps://github.com/amphp/http/commit/881cc33da236fbcd0cb0cf6c2bfc7efcf80ede76
- WEBhttps://github.com/amphp/http/security/advisories/GHSA-qjfw-cvjf-f4fm
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/amphp/http-client/CVE-2024-2653.yaml
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/amphp/http/CVE-2024-2653.yaml
- WEBhttps://www.kb.cert.org/vuls/id/421644
- WEBhttp://www.openwall.com/lists/oss-security/2024/04/03/16