UBUNTU-CVE-2023-50781
Dashboard / Vulnerabilities / UBUNTU-CVE-2023-50781
Summary:
Details: A flaw was found in m2crypto. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lead to exposure of confidential or sensitive data.
References: https://ubuntu.com/security/CVE-2023-50781, https://gitlab.com/m2crypto/m2crypto/-/issues/342, https://people.redhat.com/~hkario/marvin/, https://github.com/openssl/openssl/pull/13817, https://www.cve.org/CVERecord?id=CVE-2023-50781, https://bugzilla.redhat.com/show_bug.cgi?id=2254426, https://people.redhat.com/~hkario/marvin/
Affected packages
Package
Name: m2crypto
Purl: pkg:deb/ubuntu/m2crypto?arch=source&distro=trusty
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
0.21.1-3ubuntu3
0.21.1-3ubuntu4
0.21.1-3ubuntu5
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
