CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
Percentile
75.6%
libzmq before 4.0.6 and 4.1.x before 4.1.1 allows remote attackers to conduct downgrade attacks and bypass ZMTP v3 protocol security mechanisms via a ZMTP v2 or earlier header.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | zeromq3 | < 4.0.5+dfsg-3 | zeromq3_4.0.5+dfsg-3_all.deb |
Debian | 11 | all | zeromq3 | < 4.0.5+dfsg-3 | zeromq3_4.0.5+dfsg-3_all.deb |
Debian | 999 | all | zeromq3 | < 4.0.5+dfsg-3 | zeromq3_4.0.5+dfsg-3_all.deb |
Debian | 13 | all | zeromq3 | < 4.0.5+dfsg-3 | zeromq3_4.0.5+dfsg-3_all.deb |