CVE-2021-3859
HIGH7.5EPSS 0.32%Undertow vulnerable to Denial of Service (DoS) attacks
發布日:2022/7/15修改日:2026/4/28
描述
A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.
受影響套件(2)
- Debian/undertowfrom 0, < 2.2.16-1
- Maven/io.undertow:undertow-corefrom 0, < 2.2.15
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
參考連結(10)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-3859
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2021-3859
- PATCHhttps://github.com/undertow-io/undertow
- WEBhttps://access.redhat.com/security/cve/cve-2021-3859
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=2010378
- WEBhttps://github.com/undertow-io/undertow/commit/db0f5be43f8e2a4b88fbedd2eb6d5a95a29ceaa8
- WEBhttps://github.com/undertow-io/undertow/commit/e43f0ada3f4da6e8579e0020cec3cb1a81e487c2
- WEBhttps://github.com/undertow-io/undertow/pull/1296
- WEBhttps://issues.redhat.com/browse/UNDERTOW-1979
- WEBhttps://security.netapp.com/advisory/ntap-20221201-0004