Debian Security Bug TrackerDEBIANCVE:CVE-2019-16201CVE-2019-16201
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
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.007 Low
EPSS
Percentile
79.4%
WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | jruby | < 9.3.9.0+ds-1 | jruby_9.3.9.0+ds-1_all.deb |
| Debian | 10 | all | jruby | < 9.1.17.0-3+deb10u1 | jruby_9.1.17.0-3+deb10u1_all.deb |
| Debian | 999 | all | jruby | < 9.3.9.0+ds-1 | jruby_9.3.9.0+ds-1_all.deb |
| Debian | 13 | all | jruby | < 9.3.9.0+ds-1 | jruby_9.3.9.0+ds-1_all.deb |
| Debian | 10 | all | ruby2.5 | < 2.5.5-3+deb10u1 | ruby2.5_2.5.5-3+deb10u1_all.deb |
Related
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
7.8 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
0.007 Low
EPSS
Percentile
79.4%