Denyhosts

1 CVEs product

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CVE-2013-6890 Dec 23, 22:55 MEDIUM POC THREAT This Month

denyhosts 2.6 uses an incorrect regular expression when analyzing authentication logs, which allows remote attackers to cause a denial of service (incorrect block of IP addresses) via crafted login. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 11.0%.

Authentication Bypass Denial Of Service Debian Debian Linux Fedora +2

NVD Exploit-DB

CVSS 2.0

5.0

EPSS

11.0%

CVE-2013-6890

EPSS 11% CVSS 5.0

MEDIUM POC THREAT This Month

denyhosts 2.6 uses an incorrect regular expression when analyzing authentication logs, which allows remote attackers to cause a denial of service (incorrect block of IP addresses) via crafted login. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 11.0%.

Authentication Bypass Denial Of Service Debian +4

NVD Exploit-DB

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