UBUNTU-CVE-2022-23408
Dashboard / Vulnerabilities / UBUNTU-CVE-2022-23408
Summary:
Details: wolfSSL 5.x before 5.1.1 uses non-random IV values in certain situations. This affects connections (without AEAD) using AES-CBC or DES3 with TLS 1.1 or 1.2 or DTLS 1.1 or 1.2. This occurs because of misplaced memory initialization in BuildMessage in internal.c.
References: https://ubuntu.com/security/CVE-2022-23408, https://github.com/wolfSSL/wolfssl/blob/master/ChangeLog.md#wolfssl-release-511-jan-3rd-2022, https://github.com/wolfSSL/wolfssl/pull/4710, https://www.cve.org/CVERecord?id=CVE-2022-23408
Affected packages
Package
Name: wolfssl
Purl: pkg:deb/ubuntu/wolfssl?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
3.4.8+dfsg-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
