CRITICAL🇬🇧 English

CVE-2017-17877

CVSS 9.8v3.0pub. 2017-12-27upd. 2026-05-13

An issue was discovered in Valve Steam Link build 643. When the SSH daemon is enabled for local development, the device is publicly available via IPv6 TCP port 22 over the internet (with stateless address autoconfiguration) by default, which makes it easier for remote attackers to obtain access by guessing 24 bits of the MAC address and attempting a root login. This can be exploited in conjunction with CVE-2017-17878.

oryginał EN
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Valvesoftware Steam Link

    HW
    Valvesoftware
    wszystkie wersje

  • Valvesoftware Steam Link Firmware

    OS
    Valvesoftware
    < 644
🔵
ZWERYFIKUJ U PRODUCENTA
Brak jednoznacznych danych o patchu. Sprawdź referencje od producenta.
CWE
Referencje

Powiązane podatności

CVE-2017-17878CRITICAL9.8ten sam produkt

An issue was discovered in Valve Steam Link build 643. Root passwords longer than 8 characters are truncated b...

CVE-2023-35855CRITICAL9.8ten sam vendor

A buffer overflow in Counter-Strike through 8684 allows a game server to execute arbitrary code on a remote cl...

CVE-2020-6017CRITICAL9.8ten sam vendor

Valve's Game Networking Sockets prior to version v1.2.0 improperly handles long unreliable segments in functio...

CVE-2020-6018CRITICAL9.8ten sam vendor

Valve's Game Networking Sockets prior to version v1.2.0 improperly handles long encrypted messages in function...

CVE-2020-6016CRITICAL9.8ten sam vendor

Valve's Game Networking Sockets prior to version v1.2.0 improperly handles unreliable segments with negative o...