CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
EPSS
Percentile
59.6%
Open Ticket Request System (OTRS) before 2.4.10, and 3.x before 3.0.3, does
not present warnings about incoming encrypted e-mail messages that were
based on revoked PGP or GPG keys, which makes it easier for remote
attackers to spoof e-mail communication by leveraging a key that has a
revocation signature.