7.8

CVE-2023-40303

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Inetutils Version <= 2.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.39% 0.306
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-252 Unchecked Return Value

The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

https://lists.debian.org/debian-lts-announce/2023/10/msg00013.html
http://www.openwall.com/lists/oss-security/2023/12/30/4
https://ftp.gnu.org/gnu/inetutils/
Product
https://git.savannah.gnu.org/cgit/inetutils.git/commit/?id=e4e65c03f4c11292a3e40ef72ca3f194c8bffdd6
Patch
https://lists.gnu.org/archive/html/bug-inetutils/2023-07/msg00000.html
Patch
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Exploit
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