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cveMitreCVE-2018-16743
HistorySep 13, 2018 - 4:29 p.m.

CVE-2018-16743

2018-09-1316:29:00
CWE-787
mitre
web.nvd.nist.gov
30
mgetty
buffer overflow
cve-2018-16743
security issue
stack-based overflow

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

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON

An issue was discovered in mgetty before 1.2.1. In contrib/next-login/login.c, the command-line parameter username is passed unsanitized to strcpy(), which can cause a stack-based buffer overflow.

Affected configurations

Nvd
Node
mgetty_projectmgettyRange<1.2.1
VendorProductVersionCPE
mgetty_projectmgetty*cpe:2.3:a:mgetty_project:mgetty:*:*:*:*:*:*:*:*

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2024-06-15 00:00:00
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2021-07-02 17:29:39

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

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

20.2%

JSON
Related for CVE-2018-16743
redhatcve1cvelist1debiancve1prion1nvd1ubuntucve1nessus6openvas6osv1mageia1zdt1suse2rosalinux1