https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2024-28957.htmlhttps://patchthecve.com/cve/CVE-2024-28957.htmlWed, 17 Jun 2026 07:22:09 +0000MEDIUM 5.3: Generation of predictable identifiers issue exists in Cente middleware TCP/IP Network Series. If this vulnerability is exploited, a remote unauthenticated attacker may interfere communications by predicting some packet header IDs of the device.https://patchthecve.com/cve/CVE-2024-28894.htmlhttps://patchthecve.com/cve/CVE-2024-28894.htmlWed, 17 Jun 2026 07:21:59 +0000MEDIUM 5.3: Out-of-bounds read vulnerability caused by improper checking of the option length values in IPv6 headers exists in Cente middleware TCP/IP Network Series, which may allow an unauthenticated attacker to stop the device operations by sending a specially crafted packet.https://patchthecve.com/cve/CVE-2024-23911.htmlhttps://patchthecve.com/cve/CVE-2024-23911.htmlWed, 17 Jun 2026 07:13:52 +0000HIGH 7.5: Out-of-bounds read vulnerability caused by improper checking of the option length values in IPv6 NDP packets exists in Cente middleware TCP/IP Network Series, which may allow an unauthenticated attacker to stop the device operations by sending a specially crafted packet.