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cve[email protected]CVE-2020-10188
HistoryMar 06, 2020 - 3:15 p.m.

CVE-2020-10188

2020-03-0615:15:00
CWE-120
[email protected]
web.nvd.nist.gov
511
7
telnetd
netkit
telnet
buffer overflow
cve-2020-10188
security vulnerability

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.8 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.833 High

EPSS

Percentile

98.4%

JSON

utility.c in telnetd in netkit telnet through 0.17 allows remote attackers to execute arbitrary code via short writes or urgent data, because of a buffer overflow involving the netclear and nextitem functions.

References

Social References

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9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.8 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.833 High

EPSS

Percentile

98.4%

JSON
Related for CVE-2020-10188
prion1nessus40debian2fedora3broadcom1redhat7mageia2openvas19checkpoint_advisories1osv4oraclelinux4paloalto1cisco1redhatcve1debiancve1cisa1ubuntu2veracode1f51centos2amazon2arista1cvelist1ubuntucve1archlinux1jvn1oracle1