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debianDebianDEBIAN:DLA-888-1:6C29C
HistoryApr 07, 2017 - 10:12 p.m.

[SECURITY] [DLA 888-1] logback security update

2017-04-0722:12:15
lists.debian.org
14

9.8 High

CVSS3

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

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.015 Low

EPSS

Percentile

86.6%

Package : logback
Version : 1:1.0.4-1+deb7u1
CVE ID : CVE-2017-5929
Debian Bug : 857343

It was discovered that logback, a flexible logging library for Java,
would deserialize data from untrusted sockets which may lead to the
execution of arbitrary code. This issue has been resolved by adding a
whitelist to use only trusted classes.

For Debian 7 "Wheezy", these problems have been fixed in version
1:1.0.4-1+deb7u1.

We recommend that you upgrade your logback 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

9.8 High

CVSS3

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

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.015 Low

EPSS

Percentile

86.6%