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freebsdFreeBSDFFC80E58-0DCB-11EA-9673-4C72B94353B5
HistoryNov 19, 2019 - 12:00 a.m.

unbound -- parsing vulnerability

2019-11-1900:00:00
vuxml.freebsd.org
15

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

74.3%

Unbound Security Advisories:

Recent versions of Unbound contain a vulnerability that can cause shell
code execution after receiving a specially crafted answer. This issue
can only be triggered if unbound was compiled with --enable-ipsecmod
support, and ipsecmod is enabled and used in the configuration.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchunbound< 1.9.5UNKNOWN

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

74.3%