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debianDebianDEBIAN:DLA-1921-1:7E87F
HistorySep 13, 2019 - 1:16 p.m.

[SECURITY] [DLA 1921-1] dnsmasq security update

2019-09-1313:16:06
lists.debian.org
175

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

42.7%

Package : dnsmasq
Version : 2.72-3+deb8u5
CVE ID : CVE-2019-14513

Samuel R Lovejoy discovered a security vulnerability in dnsmasq.
Carefully crafted packets by DNS servers might result in out of
bounds read operations, potentially leading to a crash and denial
of service.

For Debian 8 "Jessie", this problem has been fixed in version
2.72-3+deb8u5.

We recommend that you upgrade your dnsmasq packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Jonas Meurer

OSVersionArchitecturePackageVersionFilename
Debian8alldnsmasq< 2.72-3+deb8u5dnsmasq_2.72-3+deb8u5_all.deb

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

42.7%