Lucene search

K
debianDebianDEBIAN:DLA-2080-1:1DDDC
HistoryJan 27, 2020 - 9:51 p.m.

[SECURITY] [DLA 2080-1] iperf3 security update

2020-01-2721:51:10
lists.debian.org
48

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

AI Score

9.7

Confidence

High

EPSS

0.017

Percentile

87.9%

Package : iperf3
Version : 3.0.7-1+deb8u1
CVE ID : CVE-2016-4303
Debian Bug : 827116

An issue has been found in iperf3, an Internet Protocol bandwidth
measuring tool.
Bad handling of UTF8/16 strings in an embedded library could cause a
denial of service (crash) or execution of arbitrary code by putting
special characters in a JSON string, which triggers a heap-based buffer
overflow.

For Debian 8 "Jessie", this problem has been fixed in version
3.0.7-1+deb8u1.

We recommend that you upgrade your iperf3 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

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

AI Score

9.7

Confidence

High

EPSS

0.017

Percentile

87.9%