7.5

CVE-2008-1526

ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(PE9) and 3.40(AGD.2) through 3.40(AHQ.3), do not use a salt when calculating an MD5 password hash, which makes it easier for attackers to crack passwords.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zyxel ≫ P-663hn-51 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-663hn-51 Version -
Zyxel ≫ P-660h-61 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660h-61 Version -
Zyxel ≫ P-660h-63 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660h-63 Version -
Zyxel ≫ P-660h-67 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660h-67 Version -
Zyxel ≫ P-660h-d1 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660h-d1 Version -
Zyxel ≫ P-660h-d3 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660h-d3 Version -
Zyxel ≫ P-660hn-51 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660hn-51 Version -
Zyxel ≫ P-660h-t1 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660h-t1 Version -
Zyxel ≫ P-660hw D1 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660hw D1 Version -
Zyxel ≫ P-660hw D3 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660hw D3 Version -
Zyxel ≫ P-660hw T3 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-660hw T3 Version -
Zyxel ≫ P-661hnu-f1 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-661hnu-f1 Version -
Zyxel ≫ P-661h Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-661h Version -
Zyxel ≫ P-661hw-d1 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-661hw-d1 Version -
Zyxel ≫ P-661hnu-f3 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-661hnu-f3 Version -
Zyxel ≫ P-662hw-d3 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-662hw-d3 Version -
Zyxel ≫ P-662hw-d Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-662hw-d Version -
Zyxel ≫ P-662hw-d1 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-662hw-d1 Version -
Zyxel ≫ P-662h-61 Firmware Version >= 3.40\(agd.2\) <= 3.40\(ahq.3\)
   Zyxel ≫ P-662h-61 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.89% 0.546
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE-916 Use of Password Hash With Insufficient Computational Effort

The product generates a hash for a password, but it uses a scheme that does not provide a sufficient level of computational effort that would make password cracking attacks infeasible or expensive.

http://www.gnucitizen.org/projects/router-hacking-challenge/
Broken Link
http://www.securityfocus.com/archive/1/489009/100/0/threaded
Third Party Advisory
Broken Link
VDB Entry
http://www.procheckup.com/Hacking_ZyXEL_Gateways.pdf
Broken Link