Lucene search

K
cve[email protected]CVE-2013-7177
HistoryFeb 01, 2014 - 3:55 p.m.

CVE-2013-7177

2014-02-0115:55:04
CWE-20
web.nvd.nist.gov
36
cve-2013-7177
fail2ban
email address
remote attackers
ip address
regular expression
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

6.5 Medium

AI Score

Confidence

Low

0.017 Low

EPSS

Percentile

87.9%

config/filter.d/cyrus-imap.conf in the cyrus-imap filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression.

Affected configurations

NVD
Node
fail2banfail2banRange0.8.10
OR
fail2banfail2banMatch0.1.0
OR
fail2banfail2banMatch0.1.1
OR
fail2banfail2banMatch0.1.2
OR
fail2banfail2banMatch0.3.0
OR
fail2banfail2banMatch0.3.1
OR
fail2banfail2banMatch0.4.0
OR
fail2banfail2banMatch0.4.1
OR
fail2banfail2banMatch0.5.0
OR
fail2banfail2banMatch0.5.1
OR
fail2banfail2banMatch0.5.2
OR
fail2banfail2banMatch0.5.3
OR
fail2banfail2banMatch0.5.4
OR
fail2banfail2banMatch0.5.5
OR
fail2banfail2banMatch0.6.0
OR
fail2banfail2banMatch0.6.1
OR
fail2banfail2banMatch0.7.0
OR
fail2banfail2banMatch0.7.1
OR
fail2banfail2banMatch0.7.2
OR
fail2banfail2banMatch0.7.3
OR
fail2banfail2banMatch0.7.4
OR
fail2banfail2banMatch0.7.5
OR
fail2banfail2banMatch0.7.6
OR
fail2banfail2banMatch0.7.7
OR
fail2banfail2banMatch0.7.8
OR
fail2banfail2banMatch0.7.9
OR
fail2banfail2banMatch0.8.0
OR
fail2banfail2banMatch0.8.1
OR
fail2banfail2banMatch0.8.2
OR
fail2banfail2banMatch0.8.3
OR
fail2banfail2banMatch0.8.4
OR
fail2banfail2banMatch0.8.5
OR
fail2banfail2banMatch0.8.6
OR
fail2banfail2banMatch0.8.7
OR
fail2banfail2banMatch0.8.7.1
OR
fail2banfail2banMatch0.8.8
OR
fail2banfail2banMatch0.8.9

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

6.5 Medium

AI Score

Confidence

Low

0.017 Low

EPSS

Percentile

87.9%