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[email protected]NVD:CVE-2019-20502

HistoryMar 05, 2020 - 8:15 p.m.

CVE-2019-20502

2020-03-0520:15:11

CWE-120

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

44.2%

JSON

An issue was discovered in EFS Easy Chat Server 3.1. There is a buffer overflow via a long body2.ghp message parameter.

Affected configurations

Nvd

Node

echatservereasy_chat_serverMatch3.1

VendorProductVersionCPE
echatservereasy_chat_server3.1cpe:2.3:a:echatserver:easy_chat_server:3.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
echatserver	easy_chat_server	3.1	cpe:2.3:a:echatserver:easy_chat_server:3.1:::::::*

References

github.com/s1kr10s/EasyChatServer-DOS

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

44.2%

JSON

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