{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2009-4128","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","dateUpdated":"2024-08-07T06:54:09.498Z","dateReserved":"2009-11-30T00:00:00.000Z","datePublished":"2009-12-01T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre","dateUpdated":"2024-01-16T00:06:22.366Z"},"descriptions":[{"lang":"en","value":"GNU GRand Unified Bootloader (GRUB) 2 1.97 only compares the submitted portion of a password with the actual password, which makes it easier for physically proximate attackers to conduct brute force attacks and bypass authentication by submitting a password whose length is 1."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=555195"},{"name":"36968","tags":["vdb-entry"],"url":"http://www.securityfocus.com/bid/36968"},{"name":"gnugrub2-password-auth-bypass(54210)","tags":["vdb-entry"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54210"},{"name":"[oss-security] 20240116 CVE-2023-4001: a password bypass vulnerability in the downstream GRUB boot manager","tags":["mailing-list"],"url":"http://www.openwall.com/lists/oss-security/2024/01/15/3"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"datePublic":"2009-11-09T00:00:00.000Z"},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-07T06:54:09.498Z"},"title":"CVE Program Container","references":[{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=555195","tags":["x_transferred"]},{"name":"36968","tags":["vdb-entry","x_transferred"],"url":"http://www.securityfocus.com/bid/36968"},{"name":"gnugrub2-password-auth-bypass(54210)","tags":["vdb-entry","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/54210"},{"name":"[oss-security] 20240116 CVE-2023-4001: a password bypass vulnerability in the downstream GRUB boot manager","tags":["mailing-list","x_transferred"],"url":"http://www.openwall.com/lists/oss-security/2024/01/15/3"}]}]}}