CRITICAL🇵🇱 Wersja polska

CVE-2020-27634

CVSS 9.1v3.1pub. 2023-10-10upd. 2024-11-21

In Contiki 4.5, TCP ISNs are improperly random.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  • Contiki Ng

    OS
    Contiki-Ng
    4.5
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

Related vulnerabilities

CVE-2023-30546CRITICAL9.8PL ✓same product

Off-by-one w bazie Antelope (Contiki-NG) — odczyt poza buforem

CVE-2020-12141CRITICAL9.1PL ✓same product

Out-of-bounds read w stosie SNMP systemu Contiki-NG

CVE-2020-24336CRITICAL9.8PL ✓same product

Buffer overflow w parsowaniu DNS w Contiki i Contiki-NG (NAT64)

CVE-2020-14936CRITICAL9.8PL ✓same product

Buffer overflow w agencie SNMP systemu Contiki-NG (parsowanie OID)

CVE-2020-14934CRITICAL9.8PL ✓same product

Buffer overflow w agencie SNMP Contiki-NG (przepełnienie bufora .bss)