high7.5
CVE-2023-1973
Undertow Denial of Service vulnerability
Impact
A flaw was found in Undertow package. Using the FormAuthenticationMechanism, a malicious user could trigger a Denial of Service by sending crafted requests, leading the server to an OutofMemory error, exhausting the server's memory.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | io.undertow:undertow-core | < 2.2.32.Final | 2.2.32.Final |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://access.redhat.com/errata/RHSA-2024:1674
- https://access.redhat.com/errata/RHSA-2024:1675
- https://access.redhat.com/errata/RHSA-2024:1676
- https://access.redhat.com/errata/RHSA-2024:1677
- https://access.redhat.com/errata/RHSA-2024:2763
- https://access.redhat.com/errata/RHSA-2024:2764
- https://access.redhat.com/security/cve/CVE-2023-1973
- https://bugzilla.redhat.com/show_bug.cgi?id=2185662
- https://github.com/advisories/GHSA-97cq-f4jm-mv8h
- https://nvd.nist.gov/vuln/detail/CVE-2023-1973
- https://github.com/undertow-io/undertow/commit/0410f3c4d9b39b754a2203a29834cac51da11258
- https://github.com/undertow-io/undertow/commit/b289b18bc0ba40c134698a430c70ca1835c51d78