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Debian Security Bug TrackerDEBIANCVE:CVE-2019-11766

HistoryMay 05, 2019 - 6:29 a.m.

CVE-2019-11766

2019-05-0506:29:00

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.004

Percentile

73.2%

JSON

dhcp6.c in dhcpcd before 6.11.7 and 7.x before 7.2.2 has a buffer over-read in the D6_OPTION_PD_EXCLUDE feature.

OSVersionArchitecturePackageVersionFilename
Debian12alldhcpcd5< 7.1.0-2dhcpcd5_7.1.0-2_all.deb
Debian11alldhcpcd5< 7.1.0-2dhcpcd5_7.1.0-2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	dhcpcd5	< 7.1.0-2	dhcpcd5_7.1.0-2_all.deb
Debian	11	all	dhcpcd5	< 7.1.0-2	dhcpcd5_7.1.0-2_all.deb

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.004

Percentile

73.2%

JSON

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