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ubuntuUbuntuUSN-6116-1
HistoryMay 30, 2023 - 12:00 a.m.

hawk vulnerability

2023-05-3000:00:00
ubuntu.com
24
ubuntu
hawk
vulnerability
http
authentication
denial of service
unix

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.7%

Releases

  • Ubuntu 22.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • node-hawk - HTTP Holder-Of-Key Authentication Scheme

Details

It was discovered that hawk incorrectly handled certain inputs. If a user or
an automated system were tricked into opening a specially crafted input file,
a remote attacker could possibly use this issue to cause a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu22.10noarchnode-hawk< 8.0.1+dfsg-1ubuntu0.22.10.1UNKNOWN
Ubuntu22.04noarchnode-hawk< 8.0.1+dfsg-1ubuntu0.22.04.1UNKNOWN
Ubuntu20.04noarchnode-hawk< 7.1.2+dfsg-1ubuntu0.1UNKNOWN
Ubuntu18.04noarchnode-hawk< 6.0.1+dfsg-1+deb10u1build0.18.04.1UNKNOWN

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.7%