ghsa-j4cm-vph7-f7qg
Vulnerability from github
Published
2022-05-24 16:58
Modified
2022-05-24 16:58
Details
Failure to properly bounds-check a buffer used for processing DHCP options allows a malicious server (or an entity masquerading as a server) to cause a buffer overflow (and resulting crash) in dhclient by sending a response containing a specially constructed options section. Affects ISC DHCP versions 4.1.0 -> 4.1-ESV-R15, 4.2.0 -> 4.2.8, 4.3.0 -> 4.3.6, 4.4.0
{ affected: [], aliases: [ "CVE-2018-5732", ], database_specific: { cwe_ids: [], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2019-10-09T16:15:00Z", severity: "MODERATE", }, details: "Failure to properly bounds-check a buffer used for processing DHCP options allows a malicious server (or an entity masquerading as a server) to cause a buffer overflow (and resulting crash) in dhclient by sending a response containing a specially constructed options section. Affects ISC DHCP versions 4.1.0 -> 4.1-ESV-R15, 4.2.0 -> 4.2.8, 4.3.0 -> 4.3.6, 4.4.0", id: "GHSA-j4cm-vph7-f7qg", modified: "2022-05-24T16:58:10Z", published: "2022-05-24T16:58:10Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2018-5732", }, { type: "WEB", url: "https://kb.isc.org/docs/aa-01565", }, ], schema_version: "1.4.0", severity: [], }
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Sightings
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Nomenclature
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