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
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
0.004 Low
EPSS
Percentile
72.5%
uBlock Origin before 1.36.2 and nMatrix before 4.4.9 support an arbitrary depth of parameter nesting for strict blocking, which allows crafted web sites to cause a denial of service (unbounded recursion that can trigger memory consumption and a loss of all blocking functionality).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | ublock-origin | < 1.37.0+dfsg-1 | ublock-origin_1.37.0+dfsg-1_all.deb |
Debian | 11 | all | ublock-origin | < 1.37.0+dfsg-1~deb11u1 | ublock-origin_1.37.0+dfsg-1~deb11u1_all.deb |
Debian | 10 | all | ublock-origin | < 1.37.0+dfsg-1~deb10u1 | ublock-origin_1.37.0+dfsg-1~deb10u1_all.deb |
Debian | 999 | all | ublock-origin | < 1.37.0+dfsg-1 | ublock-origin_1.37.0+dfsg-1_all.deb |
Debian | 13 | all | ublock-origin | < 1.37.0+dfsg-1 | ublock-origin_1.37.0+dfsg-1_all.deb |
Debian | 10 | all | umatrix | <= 1.3.16+dfsg-2 | umatrix_1.3.16+dfsg-2_all.deb |
Debian | 999 | all | umatrix | <= 1.4.0+dfsg-1 | umatrix_1.4.0+dfsg-1_all.deb |
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
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
0.004 Low
EPSS
Percentile
72.5%