CVE-2019-3560

An improperly performed length calculation on a buffer in PlaintextRecordLayer could lead to an infinite loop and denial-of-service based on user input. This issue affected versions of fizz prior to v2019.03.04.00.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/172836/polkit-Authentication-Bypass.html
http://packetstormsecurity.com/files/172846/Facebook-Fizz-Denial-Of-Service.html
https://github.com/facebookincubator/fizz/commit/40bbb161e72fb609608d53b9d64c56bb961a6ee2	Patch Third Party Advisory
http://packetstormsecurity.com/files/172836/polkit-Authentication-Bypass.html
http://packetstormsecurity.com/files/172846/Facebook-Fizz-Denial-Of-Service.html
https://github.com/facebookincubator/fizz/commit/40bbb161e72fb609608d53b9d64c56bb961a6ee2	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:facebook:fizz:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-04-29 16:29

Updated : 2024-11-21 04:42

NVD link : CVE-2019-3560

Mitre link : CVE-2019-3560

CVE.ORG link : CVE-2019-3560

JSON object : View

Products Affected

facebook

fizz

CWE

CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')

CWE-131

Incorrect Calculation of Buffer Size

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