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debianDebianDEBIAN:DSA-4470-1:7B1FE
HistoryJun 23, 2019 - 9:02 p.m.

[SECURITY] [DSA 4470-1] pdns security update

2019-06-2321:02:15
lists.debian.org
143

5 Medium

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

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

6.9 Medium

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

70.2%


Debian Security Advisory DSA-4470-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
June 23, 2019 https://www.debian.org/security/faq


Package : pdns
CVE ID : CVE-2019-10162 CVE-2019-10163

Two vulnerabilities have been discovered in pdns, an authoritative DNS
server which may result in denial of service via malformed zone records
and excessive NOTIFY packets in a master/slave setup.

For the stable distribution (stretch), these problems have been fixed in
version 4.0.3-1+deb9u5.

We recommend that you upgrade your pdns packages.

For the detailed security status of pdns please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/pdns

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

Mailing list: [email protected]

5 Medium

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

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

6.9 Medium

AI Score

Confidence

Low

0.003 Low

EPSS

Percentile

70.2%