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veracodeVeracode Vulnerability DatabaseVERACODE:41792
HistoryJul 27, 2023 - 10:39 a.m.

Denial Of Service (DoS)

2023-07-2710:39:08
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9
denial of service
vulnerable software
cors filter

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

21.2%

github.com/envoyproxy/envoy is vulnerable to Denial of Service (DoS) attacks. When the origin header is deleted and removed between decodeHeaders and encodeHeaders, the CORS filter will trigger a segmentation fault and crash the application.

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

21.2%