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cve[email protected]CVE-2021-36798
HistoryAug 09, 2021 - 1:15 p.m.

CVE-2021-36798

2021-08-0913:15:00
CWE-770
[email protected]
web.nvd.nist.gov
55
In Wild
2
vulnerability
denial of service
dos
cobalt strike
helpsystems
remote attack

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

64.3%

JSON

A Denial-of-Service (DoS) vulnerability was discovered in Team Server in HelpSystems Cobalt Strike 4.2 and 4.3. It allows remote attackers to crash the C2 server thread and block beacons’ communication with it.

Social References

More

Related

githubexploit 3
prion 1
attackerkb 1
githubexploit
githubexploit
Exploit for Allocation of Resources Without Limits or Throttling in Helpsystems Cobalt Strike
2021-09-06 11:49:03
Exploit for Allocation of Resources Without Limits or Throttling in Helpsystems Cobalt Strike
2022-04-20 16:36:23
Exploit for Allocation of Resources Without Limits or Throttling in Helpsystems Cobalt Strike
2021-08-19 11:26:51
prion
prion
Denial of service
2021-08-09 13:15:00
attackerkb
attackerkb
CVE-2021-36798
2021-08-09 00:00:00

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

64.3%

JSON
Related for CVE-2021-36798
githubexploit3prion1attackerkb1