Home/CVE/ftpd, as used by Gentoo and Debian Linux, sets the gid to the effective uid instead of the effective group id before exe
CVE

CVE-2006-7094

ftpd, as used by Gentoo and Debian Linux, sets the gid to the effective uid instead of the effective group id before exe

ftpd, as used by Gentoo and Debian Linux, sets the gid to the effective uid instead of the effective group id before executing /bin/ls, which allows remote authenticated users to list arbitrary directories with the privileges of gid 0 and possibly enable additional attack vectors.

HIGH · CVSS 8.5 EPSS 0.01575
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules8 YARA rules0
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Affected Products & Versions

1
ftpdall versions
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productcriticalLinux Reverse Shell Indicator
producthighCommunication To LocaltoNet Tunneling Service Initiated - Linux
producthighPotentially Suspicious Malware Callback Communication - Linux
producthighLinux Crypto Mining Pool Connections
producthighCommunication To Ngrok Tunneling Service - Linux
producthighLinux Crypto Mining Indicators
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Scoring & Timeline

8.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:S/C:C/I:C/A:C
Published to NVD02 Mar 2007 · 09:18 PM
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://bugs.debian.org/384454
http://bugs.gentoo.org/show_bug.cgi?id=155317Patch
http://osvdb.org/34242
http://packages.qa.debian.org/l/linux-ftpd/news/20061125T181702Z.html
http://securityreason.com/securityalert/2330
http://www.securityfocus.com/archive/1/460742/100/0/threaded
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