180 matches found
CVE-2020-27635
In PicoTCP 1.7.0, TCP ISNs are improperly random...
CVE-2020-27636
In Microchip MPLAB Net 3.6.1, TCP ISNs are improperly random...
CVE-2020-27633
In FNET 4.6.3, TCP ISNs are improperly random...
CVE-2020-27630
In Silicon Labs uC/TCP-IP 3.6.0, TCP ISNs are improperly random...
CVE-2020-27633
In FNET 4.6.3, TCP ISNs are improperly random...
Design/Logic Flaw
In PicoTCP 1.7.0, TCP ISNs are improperly random...
Code injection
In Microchip MPLAB Net 3.6.1, TCP ISNs are improperly random...
Design/Logic Flaw
In FNET 4.6.3, TCP ISNs are improperly random...
Code injection
In Silicon Labs uC/TCP-IP 3.6.0, TCP ISNs are improperly random...
Design/Logic Flaw
In Contiki 4.5, TCP ISNs are improperly random...
CVE-2020-27634
CVE-2020-27634 affects Contiki OS families (notably uIP-Contiki-OS, Contiki-NG, and related uIP implementations) where TCP Initial Sequence Numbers are generated with insufficient randomness. The flaw, described across multiple sources (CISA ICS advisory Update B and Red Hat/NVD entries), can all...
CVE-2020-27636
In Microchip MPLAB Net 3.6.1, TCP ISNs are improperly random...
CVE-2020-27636
In Microchip MPLAB Net 3.6.1, TCP ISNs are improperly random...
CVE-2020-27635
In PicoTCP 1.7.0, TCP ISNs are improperly random...
CVE-2020-27631
In Oryx CycloneTCP 1.9.6, TCP ISNs are improperly random...
CVE-2020-27630
In Silicon Labs uC/TCP-IP 3.6.0, TCP ISNs are improperly random...
CVE-2020-27631
CVE-2020-27631 affects CycloneTCP 1.9.6 where TCP Initial Sequence Numbers are generated with insufficient randomness, enabling potential spoofing or disruption of TCP connections. The incident is documented under ICSA-21-042-01 as part of a broader set of vulnerable stacks; the Red Hat, NVD, OSV...
CVE-2020-27633
In FNET 4.6.3, TCP ISNs are improperly random...
CVE-2020-27630
CVE-2020-27630 affects Silicon Labs uC/TCP-IP 3.6.0, where TCP Initial Sequence Numbers (ISNs) are generated improperly. The vulnerability stems from ISN generation using a linear-congruential-like pattern, enabling spoofing/disruption of TCP connections. The primary impacted stack is uC/TCP-IP (...