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cve[email protected]CVE-2021-42076
HistoryNov 08, 2021 - 4:15 a.m.

CVE-2021-42076

2021-11-0804:15:08
CWE-787
[email protected]
web.nvd.nist.gov
17
cve-2021-42076
barrier
memory exhaustion
tcp messages
nvd

5 Medium

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

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

47.3%

JSON

An issue was discovered in Barrier before 2.3.4. An attacker can cause memory exhaustion in the barriers component (aka the server-side implementation of Barrier) and barrierc by sending long TCP messages.

Affected configurations

NVD
Node
barrier_projectbarrierRange<2.3.4

Related

prion 1
cvelist 1
nvd 1
osv 1
prion
prion
Design/Logic Flaw
2021-11-08 04:15:00
cvelist
cvelist
CVE-2021-42076
2021-11-08 03:56:33
nvd
nvd
CVE-2021-42076
2021-11-08 04:15:08
osv
osv
CVE-2021-42076
2021-11-08 04:15:08

5 Medium

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

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

47.3%

JSON
Related for CVE-2021-42076
prion1cvelist1nvd1osv1