7.2

CVE-2009-4128

Exploit

EPSS 0.04%
Published 01.12.2009 16:30:01
Last modified 09.04.2025 00:30:58
Source cve@mitre.org
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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 products Warnungen 0 Metrics 2 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Gnu ≫ Grub 2 Version1.97

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.04%	0.085

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.2	3.9	10	AV:L/AC:L/Au:N/C:C/I:C/A:C

CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=555195

Exploit

http://www.openwall.com/lists/oss-security/2024/01/15/3

http://www.securityfocus.com/bid/36968

Patch

https://exchange.xforce.ibmcloud.com/vulnerabilities/54210

https://nvd.nist.gov/vuln/detail/CVE-2009-4128

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2009-4128

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2009-4128

EUVD