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MitreCVE-2021-33186

HistoryJun 18, 2021 - 10:15 p.m.

CVE-2021-33186

2021-06-1822:15:12

CWE-787

mitre

web.nvd.nist.gov

cve-2021-33186

serenityos

test-crypto.cpp

stack buffer overflow

nvd

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.6

Confidence

High

EPSS

0.002

Percentile

56.5%

JSON

SerenityOS in test-crypto.cpp contains a stack buffer overflow which could allow attackers to obtain sensitive information.

Affected configurations

Nvd

Node

serenityosserenityosMatch-

VendorProductVersionCPE
serenityosserenityos-cpe:2.3:o:serenityos:serenityos:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
serenityos	serenityos	-	cpe:2.3:o:serenityos:serenityos:-:::::::*

References

github.com/SerenityOS/serenity/issues/7072

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.6

Confidence

High

EPSS

0.002

Percentile

56.5%

JSON

Related for CVE-2021-33186