Unscored severity · published Jul 23, 2002
CVE-2002-0701
ktrace in BSD-based operating systems allows the owner of a process with special privileges to trace the process after its privileges have been lowered, which may allow the owner…
–
CVSS
0.3%
EPSS
No
On KEV
Description
ktrace in BSD-based operating systems allows the owner of a process with special privileges to trace the process after its privileges have been lowered, which may allow the owner to obtain sensitive information that the process obtained while it was running with the extra privileges.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FR
Freebsd · Freebsd
6.2 · source: NVD
OP
Openbsd · Openbsd
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2002-0701
CVE.org
https://www.cve.org/CVERecord?id=CVE-2002-0701
marc.info
http://marc.info/?l=bugtraq&m=102650797504351&w=2
www.iss.net
http://www.iss.net/security_center/static/9474.php
www.openbsd.org
http://www.openbsd.org/errata.html#ktrace
www.securityfocus.com
http://www.securityfocus.com/bid/5133
More from Freebsd
10.0
CVE-2024-43102
umtx Kernel panic or Use-After-Free
10.0
CVE-2018-17160
In FreeBSD before 11.2-STABLE(r341486) and 11.2-RELEASE-p6, insufficient bounds checking in one of the device models provided by bhyve can permit a guest operating system to…
9.8
CVE-2026-101306
Multiple jail filesystem root escapes
9.8
CVE-2026-58082
Stack based buffer overflow in iconv(3)
9.8
CVE-2026-58081
Heap based buffer overflow in iconv(3)