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CVE-2007-4323

🗓️ 14 Aug 2007 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 45 Views🌐 WEB

DenyHosts 2.6 allows remote attackers to add arbitrary hosts to /etc/hosts.deny via sshd log parsing, causing denial of service

Related
Detection
Refs
Paths
ReporterTitlePublishedViews
Family
Cvelist
CVE-2007-4323
14 Aug 200700:00
cvelist
EUVD
EUVD-2007-4306
7 Oct 202500:30
euvd
Tenable Nessus
GLSA-200710-14 : DenyHosts: Denial of Service
15 Oct 200700:00
nessus
Gentoo Linux
DenyHosts: Denial of service
13 Oct 200700:00
gentoo
NVD
CVE-2007-4323
14 Aug 200700:17
nvd
OpenVAS
Gentoo Security Advisory GLSA 200710-14 (denyhosts)
24 Sep 200800:00
openvas
OpenVAS
Gentoo Security Advisory GLSA 200710-14 (denyhosts)
24 Sep 200800:00
openvas
Prion
Design/Logic Flaw
14 Aug 200700:17
prion
Prion
Code injection
30 Oct 200719:46
prion
UbuntuCve
CVE-2007-4323
14 Aug 200700:17
ubuntucve
Rows per page
NVD
Node
ParameterPositionPathDescriptionCWE
IP address stringpath/etc/hosts.denyDenyHosts 2.6 can be triggered by SSH log content containing an IP address, leading to arbitrary entries added to /etc/hosts.deny and potential denial of service.

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23 Apr 2026 00:35Current
6.6Medium risk
Vulners AI Score6.6
CVSS 26.8
EPSS0.0174
45