CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
97.5%
Robert Święcki discovered that the Apache HTTP Server mod_auth_digest
module incorrectly cleared values when processing certain requests. A
remote attacker could use this issue to cause the server to crash,
resulting in a denial or service, or possibly obtain sensitive information.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 17.04 | noarch | apache2-bin | < 2.4.25-3ubuntu2.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | apache2 | < 2.4.25-3ubuntu2.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | apache2-bin-dbgsym | < 2.4.25-3ubuntu2.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | apache2-data | < 2.4.25-3ubuntu2.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | apache2-dbg | < 2.4.25-3ubuntu2.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | apache2-dbgsym | < 2.4.25-3ubuntu2.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | apache2-dev | < 2.4.25-3ubuntu2.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | apache2-dev-dbgsym | < 2.4.25-3ubuntu2.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | apache2-doc | < 2.4.25-3ubuntu2.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | apache2-ssl-dev | < 2.4.25-3ubuntu2.2 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
97.5%