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MitreCVE-2004-1901

HistoryMay 10, 2005 - 4:00 a.m.

CVE-2004-1901

2005-05-1004:00:00

CWE-59

mitre

web.nvd.nist.gov

cve-2004-1901

portage

file overwrite

hard link attack

lockfiles

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

AI Score

5.4

Confidence

High

EPSS

Percentile

5.1%

JSON

Portage before 2.0.50-r3 allows local users to overwrite arbitrary files via a hard link attack on the lockfiles.

Affected configurations

Nvd

Node

gentooportageRange<2.0.50

gentooportageMatch2.0.50-

gentoolinuxMatch1.4-

gentoolinuxMatch1.4rc1

gentoolinuxMatch1.4rc2

VendorProductVersionCPE
gentooportage*cpe:2.3:a:gentoo:portage:*:*:*:*:*:*:*:*
gentooportage2.0.50cpe:2.3:a:gentoo:portage:2.0.50:-:*:*:*:*:*:*
gentoolinux1.4cpe:2.3:o:gentoo:linux:1.4:-:*:*:*:*:*:*
gentoolinux1.4cpe:2.3:o:gentoo:linux:1.4:rc1:*:*:*:*:*:*
gentoolinux1.4cpe:2.3:o:gentoo:linux:1.4:rc2:*:*:*:*:*:*

Vendor	Product	Version	CPE
gentoo	portage	*	cpe:2.3:a:gentoo:portage::::::::
gentoo	portage	2.0.50	cpe:2.3:a:gentoo:portage:2.0.50:-::::::
gentoo	linux	1.4	cpe:2.3:o:gentoo:linux:1.4:-::::::
gentoo	linux	1.4	cpe:2.3:o:gentoo:linux:1.4:rc1::::::
gentoo	linux	1.4	cpe:2.3:o:gentoo:linux:1.4:rc2::::::

References

secunia.com/advisories/11305

security.gentoo.org/glsa/glsa-200404-01.xml

www.securityfocus.com/bid/10060

exchange.xforce.ibmcloud.com/vulnerabilities/15754

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

AI Score

5.4

Confidence

High

EPSS

Percentile

5.1%

JSON

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