CVE-2015-7256

ZyXEL NWA1100-N, NWA1100-NH, NWA1121-NI, NWA1123-AC, and NWA1123-NI access points; P-660HN-51, P-663HN-51, VMG1312-B10A, VMG1312-B30A, VMG1312-B30B, VMG4380-B10A, VMG8324-B10A, VMG8924-B10A, VMG8924-B30A, and VSG1435-B101 DSL CPEs; PMG5318-B20A GPONs; SBG3300-N000, SBG3300-NB00, and SBG3500-N000 small business gateways; GS1900-8 and GS1900-24 switches; and C1000Z, Q1000, FR1000Z, and P8702N project models use non-unique X.509 certificates and SSH host keys.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
certccCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 33%
VendorProductVersion
zyxelnwa1100-n_firmware
-
zyxelnwa1100-nh_firmware
-
zyxelnwa1121-ni_firmware
-
zyxelnwa1123-ac_firmware
-
zyxelnwa1123-ni_firmware
-
zyxelp-660hn-51_firmware
-
zyxelp-663hn-51_firmware
-
zyxelvmg1312-b10a_firmware
-
zyxelvmg1312-b30a_firmware
-
zyxelvmg1312-b30b_firmware
-
zyxelvmg4380-b10a_firmware
-
zyxelvmg8324-b10a_firmware
-
zyxelvmg8924-b10a_firmware
-
zyxelvmg8924-b30a_firmware
-
zyxelvsg1435-b101_firmware
-
zyxelpmg5318-b20a_firmware
-
zyxelsbg3300-n000_firmware
-
zyxelsbg3300-nb00_firmware
-
zyxelsbg3500-n000_firmware
-
zyxelgs1900-8_firmware
-
zyxelgs1900-24_firmware
-
zyxelc1000z_firmware
-
zyxelq1000_firmware
-
zyxelfr1000z_firmware
-
zyxelp8702n_firmware
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.kb.cert.org/vuls/id/566724
http://www.zyxel.com/support/announcement_SSH_private_key_and_certificate_vulnerability.shtml
http://www.kb.cert.org/vuls/id/566724
http://www.zyxel.com/support/announcement_SSH_private_key_and_certificate_vulnerability.shtml