cve-2018-9129
Vulnerability from cvelistv5
Published
2018-08-15 18:00
Modified
2024-08-05 07:17
Severity ?
Summary
ZyXEL ZyWALL/USG series devices have a Bleichenbacher vulnerability in their Internet Key Exchange (IKE) handshake implementation used for IPsec based VPN connections.
References
cve@mitre.orgftp://ftp.zyxel.com/USG110/firmware/USG110_4.32%28AAPH.0%29C0_2.pdf
cve@mitre.orghttps://web-in-security.blogspot.com/2018/08/practical-bleichenbacher-attacks-on-ipsec-ike.htmlThird Party Advisory
cve@mitre.orghttps://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108ftp://ftp.zyxel.com/USG110/firmware/USG110_4.32%28AAPH.0%29C0_2.pdf
af854a3a-2127-422b-91ae-364da2661108https://web-in-security.blogspot.com/2018/08/practical-bleichenbacher-attacks-on-ipsec-ike.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtmlPatch, Vendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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IPsec.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_110_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FA1AC1BA-ECA9-40ED-8A76-92ECD7365B68\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:zywall_110:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"145E41D9-E376-4B8E-A34F-F2C7ECFD649D\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_1100_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DFE70E63-C665-4B8E-A442-CF5BF0E8139A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:zywall_1100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BCE32A1C-A730-4893-BCB9-F753F8E65440\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_310_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"76DC263D-E9B1-4652-BD7C-329365DDAF95\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:zywall_310:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B40C703E-C7C0-4B49-A336-83853D3E8C31\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_vpn_50_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E4D31C06-4E89-4F73-95F1-3FF1E515AB96\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:zywall_vpn_50:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FD872CA4-385D-49A9-B1DF-7C4467BD49AA\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_vpn_100_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A819B4B7-9095-4CFA-8A0F-F75809DD53DA\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:zywall_vpn_100:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B1B81DDA-DDD5-4D9B-B631-815186E3839F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:zywall_vpn_300_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4AEB4AB0-53D6-4DE6-89DC-4BC8EFBF2F2D\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:zywall_vpn_300:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"212C5E8E-774A-446E-B7C7-80C349160BC2\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_20w_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F92919D0-F6FE-4011-9B1A-9D04A035D629\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_20w:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6CD5A4AB-0CC2-4CAF-AAFA-0F866174842F\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_40_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4B607CD6-BCD6-4004-8627-A4B3BDDF7677\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:zyxel:usg_40:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D84DDB81-DE66-4427-8833-633B45A45A14\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:zyxel:usg_40w_firmware:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"52F30BE8-6A60-4C43-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Party Advisory\"]},{\"url\":\"https://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtml\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"ftp://ftp.zyxel.com/USG110/firmware/USG110_4.32%28AAPH.0%29C0_2.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://web-in-security.blogspot.com/2018/08/practical-bleichenbacher-attacks-on-ipsec-ike.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.zyxel.com/support/bleichenbacher_attack_vulnerability.shtml\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}"
  }
}


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