CVE-2008-3895 (GCVE-0-2008-3895)
Vulnerability from cvelistv5 – Published: 2008-09-03 14:00 – Updated: 2024-08-07 09:53
VLAI?
Summary
LILO 22.6.1 and earlier stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer before and after use, which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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Date Public ?
2008-08-10 00:00
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"id": "CVE-2008-3895",
"lastModified": "2024-11-21T00:50:22.670",
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"published": "2008-09-03T14:12:00.000",
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"vendorComments": "[{\"organization\": \"Red Hat\", \"comment\": \"Red Hat does not consider this to be a security issue. Since these operations can only be executed by root, no trust boundary is crossed as a result of this behaviour.\", \"lastModified\": \"2009-01-29T01:54:44.627\"}]",
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b\u00fafer.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:P/I:N/A:N\",\"baseScore\":2.1,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-200\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"22.6.1\",\"matchCriteriaId\":\"6F668D7C-0032-4335-8E90-ABBE039F222B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3A759B97-3614-4D91-AA5A-192B995214AD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B0DB4194-5F7D-4E67-A4B0-71EB61DE63E5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0DFC9F61-5684-403C-8A29-7C0CDFE982D2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CE80220E-C92E-4FC3-A0E3-F46253F831A4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C5498FEB-E603-40AC-8960-083F951E4DA8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"69BF8ED4-2563-4073-A1A9-3D6518A9D0DC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1C2AD4E4-5BDA-4772-91D3-706BB4188BFE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E094610-8DB1-4153-BB60-5FA7B78810E6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D7AEEF68-3E9B-439E-9C77-EF81FE3FB369\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E2A57A9-8B7F-4F39-8457-EA6296512630\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6C34DB8C-E0F4-4D41-968B-02E76CA9F6E5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0BE0D9B3-D2F4-441F-AF96-9A4B300E7FD5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0249F716-CD23-4315-8472-FA5CDC55A6B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"653AF65C-19A1-47E3-9762-FB315A8EB574\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"614FBCB3-57B9-4B14-88A8-D7D261351359\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3786E2F9-BDDF-4924-8268-AB6F3BA1CE0B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:16:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A441F829-52BB-48D4-BC11-7C3E11CE5662\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:17:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CB9D00CC-5A47-43CD-8CDE-C8109B5A2E40\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:18:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FFAA278C-3A6F-4554-B1E9-E85ABCEF9719\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:19:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0334052B-C44C-4677-BA37-6D47328BC2E1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:20:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"065B8AC4-D7B2-4914-878A-D35690CFDFFF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:21:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"81762624-E359-40A2-A7A5-BF553F13986C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:21-3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"72AD3A9F-6859-48DB-A2CD-69EAE8078BBF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:21.4.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9E90F1EE-EF43-4DB8-B855-6D6B354845F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:21.4.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3D651820-9933-4E00-A2EE-79B20EAA35B8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:21.4.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4E4FF707-85B2-43C5-A32A-021B63071643\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:21.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"32858EF2-7D65-4616-AEB0-649CE21A3C73\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:21.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0E07CEB-EDB4-4526-A9B9-2F439A9EE003\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lilo:lilo:21.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6717E585-5867-4616-8AD1-FEE2F967F710\"},{\"vulnerable\":true,\"criteria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-364da2661108\"},{\"url\":\"http://www.ivizsecurity.com/preboot-patch.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ivizsecurity.com/research/preboot/preboot_whitepaper.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\"]},{\"url\":\"http://www.securityfocus.com/archive/1/495801/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"vendorComments\":[{\"organization\":\"Red Hat\",\"comment\":\"Red Hat does not consider this to be a security issue. Since these operations can only be executed by root, no trust boundary is crossed as a result of this behaviour.\",\"lastModified\":\"2009-01-29T01:54:44.627\"}]}}"
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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