CVE-2019-11579

2019-04-2800:00:00

ubuntu.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.1%

JSON

dhcp.c in dhcpcd before 7.2.1 contains a 1-byte read overflow with
DHO_OPTSOVERLOADED.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=928104>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchdhcpcd5< anyUNKNOWN
ubuntu19.10noarchdhcpcd5< 7.1.0-2UNKNOWN
ubuntu20.04noarchdhcpcd5< 7.1.0-2UNKNOWN
ubuntu20.10noarchdhcpcd5< 7.1.0-2UNKNOWN
ubuntu21.04noarchdhcpcd5< 7.1.0-2UNKNOWN
ubuntu21.10noarchdhcpcd5< 7.1.0-2UNKNOWN
ubuntu22.04noarchdhcpcd5< 7.1.0-2UNKNOWN
ubuntu22.10noarchdhcpcd5< 7.1.0-2UNKNOWN
ubuntu23.04noarchdhcpcd5< 7.1.0-2UNKNOWN
ubuntu14.04noarchdhcpcd5< 6.0.5-2+deb8u1build0.14.04.1~esm1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	dhcpcd5	< any	UNKNOWN
ubuntu	19.10	noarch	dhcpcd5	< 7.1.0-2	UNKNOWN
ubuntu	20.04	noarch	dhcpcd5	< 7.1.0-2	UNKNOWN
ubuntu	20.10	noarch	dhcpcd5	< 7.1.0-2	UNKNOWN
ubuntu	21.04	noarch	dhcpcd5	< 7.1.0-2	UNKNOWN
ubuntu	21.10	noarch	dhcpcd5	< 7.1.0-2	UNKNOWN
ubuntu	22.04	noarch	dhcpcd5	< 7.1.0-2	UNKNOWN
ubuntu	22.10	noarch	dhcpcd5	< 7.1.0-2	UNKNOWN
ubuntu	23.04	noarch	dhcpcd5	< 7.1.0-2	UNKNOWN
ubuntu	14.04	noarch	dhcpcd5	< 6.0.5-2+deb8u1build0.14.04.1~esm1	UNKNOWN