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RedhatCVE-2014-0021

HistoryNov 15, 2019 - 3:15 p.m.

CVE-2014-0021

2019-11-1515:15:11

redhat

web.nvd.nist.gov

cve-2014-0021

chrony

traffic amplification

cmdmon protocol

nvd

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

CVSS3

7.5

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

AI Score

7.3

Confidence

High

EPSS

0.024

Percentile

89.9%

JSON

Chrony before 1.29.1 has traffic amplification in cmdmon protocol

Affected configurations

Nvd

Vulners

Node

chrony_projectchronyRange<1.29

Node

debiandebian_linuxMatch8.0

debiandebian_linuxMatch9.0

debiandebian_linuxMatch10.0

Node

fedoraprojectfedoraMatch19

fedoraprojectfedoraMatch20

VendorProductVersionCPE
chrony_projectchrony*cpe:2.3:a:chrony_project:chrony:*:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
fedoraprojectfedora19cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*
fedoraprojectfedora20cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
chrony_project	chrony	*	cpe:2.3:a:chrony_project:chrony::::::::
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*
fedoraproject	fedora	19	cpe:2.3:o:fedoraproject:fedora:19:::::::*
fedoraproject	fedora	20	cpe:2.3:o:fedoraproject:fedora:20:::::::*

CNA Affected

[
  {
    "product": "Chrony",
    "vendor": "Chrony",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in 1.29.1"
      }
    ]
  }
]