Описание
DenyHosts 2.6 processes OpenSSH sshd "not listed in AllowUsers" log messages with an incorrect regular expression that does not match an IP address, which might allow remote attackers to avoid detection and blocking when making invalid login attempts with a username not present in AllowUsers, as demonstrated by the root username, a different vulnerability than CVE-2007-4323.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | DNE | |
| devel | not-affected | |
| edgy | released | 2.5-3ubuntu0.1 |
| feisty | released | 2.6-1ubuntu0.1 |
| gutsy | not-affected | |
| upstream | needed |
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Ссылки на источники
EPSS
4.3 Medium
CVSS2
Связанные уязвимости
DenyHosts 2.6 processes OpenSSH sshd "not listed in AllowUsers" log messages with an incorrect regular expression that does not match an IP address, which might allow remote attackers to avoid detection and blocking when making invalid login attempts with a username not present in AllowUsers, as demonstrated by the root username, a different vulnerability than CVE-2007-4323.
DenyHosts 2.6 processes OpenSSH sshd "not listed in AllowUsers" log me ...
DenyHosts 2.6 processes OpenSSH sshd "not listed in AllowUsers" log messages with an incorrect regular expression that does not match an IP address, which might allow remote attackers to avoid detection and blocking when making invalid login attempts with a username not present in AllowUsers, as demonstrated by the root username, a different vulnerability than CVE-2007-4323.
EPSS
4.3 Medium
CVSS2