7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.02 Low
EPSS
Percentile
88.9%
imap/nntpd.c in the NNTP server (nntpd) for Cyrus IMAPd 2.4.x before 2.4.12
allows remote attackers to bypass authentication by sending an AUTHINFO
USER command without sending an additional AUTHINFO PASS command.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 10.04 | noarch | cyrus-imapd-2.2 | < 2.2.13-19squeeze2build0.10.04.1 | UNKNOWN |
ubuntu | 10.10 | noarch | cyrus-imapd-2.2 | < 2.2.13-19squeeze2build0.10.10.1 | UNKNOWN |