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[email protected]CVE-2020-24944

HistoryFeb 08, 2021 - 9:15 p.m.

CVE-2020-24944

2021-02-0821:15:13

CWE-835

[email protected]

web.nvd.nist.gov

cve-2020-24944

picoquic

denial of service

infinite loop

quic frame

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

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.9%

JSON

picoquic (before 3rd of July 2020) allows attackers to cause a denial of service (infinite loop) via a crafted QUIC frame, related to the picoquic_decode_frames and picoquic_decode_stream_frame functions and epoch==3.

Affected configurations

NVD

Node

privateoctopuspicoquicRange<2020-07-03

CPENameOperatorVersion
privateoctopus:picoquicprivateoctopus picoquiclt2020-07-03

CPE	Name	Operator	Version
privateoctopus:picoquic	privateoctopus picoquic	lt	2020-07-03

References

github.com/private-octopus/picoquic/issues/969

Social References

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

7.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.9%

JSON

Related for CVE-2020-24944

cvelist1 nvd1 prion1