7.8CVSSHIGH
Description
GNU inetutils before 2.5 may allow privilege escalation because of unchecked return values of set*id() family functions in ftpd, rcp, rlogin, rsh, rshd, and uucpd. This is, for example, relevant if the setuid system call fails when a process is trying to drop privileges before letting an ordinary user control the activities of the process.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:LAttack ComplexityLow
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Exploitability
Official Patch Available
References
https://git.savannah.gnu.org/cgit/inetutils.git/commit/?id=e4e65c03f4c11292a3e40ef72ca3f194c8bffdd6
git.savannah.gnu.org
https://lists.gnu.org/archive/html/bug-inetutils/2023-07/msg00000.html
lists.gnu.org
https://ftp.gnu.org/gnu/inetutils/
ftp.gnu.org
and 2 more references View all →
Timeline
Published
Aug 14, 2023
Last Updated
Nov 21, 2024
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