---
cve: "CVE-2022-34293"
severity: "LOW"
cvss: 3.1
epss: "1.4%"
vendor: "n/a"
kev: false
exploited: false
published: "2022-08-08 16:15:08"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T01:27:03+02:00"
---

# CVE-2022-34293

> 3.1 LOW · 🧪 PoC

## Beschreibung

wolfSSL before 5.4.0 allows remote attackers to cause a denial of service via DTLS because a check for return-routability can be skipped.

## Patch verfügbar (OSV)

- 57aac1c50b45275c7a99eca32ad985998b292dc8 (Commit)

## Referenzen

- <https://github.com/wolfSSL/wolfssl/releases/tag/v5.4.0-stable>
- <http://www.openwall.com/lists/oss-security/2022/08/08/6>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-34293) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_