xnio/xnio · Security
XNIO `notifyReadClosed` method logging message to unexpected end
- GHSA ID
- GHSA-76fg-mhrg-fmmg
- CVE ID
- CVE-2022-0084
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk fill-up. A fix for this issue is available on the 3.x branch of the repository.
CWEs
- CWE-770 · Allocation of Resources Without Limits or Throttling
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-0084 ↗
- https://github.com/xnio/xnio/pull/291 ↗
- https://github.com/xnio/xnio/commit/fdefb3b8b715d33387cadc4d48991fb1989b0c12 ↗
- https://access.redhat.com/security/cve/CVE-2022-0084 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=2064226 ↗
- https://github.com/advisories/GHSA-76fg-mhrg-fmmg ↗