CVE-2022-34293

published 2022-08-08

CVE-2022-34293: 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.

Priority P4 34 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

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.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
debian	wolfssl	< wolfssl 5.5.3-1 (bookworm)	wolfssl 5.5.3-1 (bookworm)
wolfssl	wolfssl	< 5.4.0	5.4.0
wolfssl	wolfssl	>= 0 < 5.5.3-1	5.5.3-1
wolfssl	wolfssl	>= 0 < 5.5.3-1	5.5.3-1
wolfssl	wolfssl	>= 0 < 5.5.3-1	5.5.3-1

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

osv 7.5 HIGH

vendor_debian 7.5 HIGH

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