https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2023-38336.htmlhttps://patchthecve.com/cve/CVE-2023-38336.htmlWed, 17 Jun 2026 06:09:56 +0000CRITICAL 9.8: netkit-rcp in rsh-client 0.17-24 allows command injection via filenames because /bin/sh is used by susystem, a related issue to CVE-2006-0225, CVE-2019-7283, and CVE-2020-15778.https://patchthecve.com/cve/CVE-2019-7283.htmlhttps://patchthecve.com/cve/CVE-2019-7283.htmlWed, 17 Jun 2026 02:40:23 +0000HIGH 7.4: An issue was discovered in rcp in NetKit through 0.17. For an rcp operation, the server chooses which files/directories are sent to the client. However, the rcp client only performs cursory validation of the object name returned. A malicious rsh server (or Man-in-The-Middle attacker) can overwrite ahttps://patchthecve.com/cve/CVE-2019-7282.htmlhttps://patchthecve.com/cve/CVE-2019-7282.htmlWed, 17 Jun 2026 02:40:22 +0000MEDIUM 5.9: In NetKit through 0.17, rcp.c in the rcp client allows remote rsh servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side. This is similar to CVE-2018-20685.https://patchthecve.com/cve/CVE-2006-6008.htmlhttps://patchthecve.com/cve/CVE-2006-6008.htmlTue, 16 Jun 2026 22:32:16 +0000MEDIUM 6.5: ftpd in Linux Netkit (linux-ftpd) 0.17, and possibly other versions, does not check the return status of certain seteuid, setgid, and setuid calls, which might allow remote authenticated users to gain privileges if these calls fail in cases such as PAM failures or resource limits, a different vulnerhttps://patchthecve.com/cve/CVE-2004-0911.htmlhttps://patchthecve.com/cve/CVE-2004-0911.htmlTue, 16 Jun 2026 22:06:39 +0000MEDIUM 5.0: telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than CVE-2001-0554.