Home/CVE/libutil in OpenSSH on FreeBSD 4.4 and earlier does not drop privileges before verifying the capabilities for reading the
CVE

CVE-2001-1029

libutil in OpenSSH on FreeBSD 4.4 and earlier does not drop privileges before verifying the capabilities for reading the

libutil in OpenSSH on FreeBSD 4.4 and earlier does not drop privileges before verifying the capabilities for reading the copyright and welcome files, which allows local users to bypass the capabilities checks and read arbitrary files by specifying alternate copyright or welcome files.

LOW · CVSS 2.1 EPSS 0.00112
Schedule remediation
  • Public exploit or PoC is available
Sigma rules2 YARA rules0
▤

Affected Products & Versions

2
openbsd opensshall versions
freebsd<= 4.4
⚠

Public Exploits & PoCs

2
localFreeBSD 4.3/4.4 - Login Capabilities Privileged File Readingverified
pocarchives.neohapsis.com · 0173.htmlarchives.neohapsis.com
◈

Sigma Hunt Rules

2
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.
productmediumSuspicious OpenSSH Daemon Error
productmediumOpenSSH Server Listening On Socket
▣

Scoring & Timeline

2.1
LOW · 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:L/AC:L/Au:N/C:P/I:N/A:N
Published to NVD20 Sep 2001 · 04:00 AM
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.osvdb.org/6073
https://exchange.xforce.ibmcloud.com/vulnerabilities/8697
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