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debianDebianDEBIAN:DSA-3721-1:8336F
HistoryNov 21, 2016 - 6:49 p.m.

[SECURITY] [DSA 3721-1] tomcat7 security update

2016-11-2118:49:22
lists.debian.org
10

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

54.7%


Debian Security Advisory DSA-3721-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
November 21, 2016 https://www.debian.org/security/faq


Package : tomcat7
CVE ID : CVE-2016-0762 CVE-2016-5018 CVE-2016-6794 CVE-2016-6796
CVE-2016-6797
Debian Bug : 841655 842662 842663 842664 842665 842666

Multiple security vulnerabilities have been discovered in the Tomcat
servlet and JSP engine, which may result in possible timing attacks to
determine valid user names, bypass of the SecurityManager, disclosure of
system properties, unrestricted access to global resources, arbitrary
file overwrites, and potentially escalation of privileges.

For the stable distribution (jessie), these problems have been fixed in
version 7.0.56-3+deb8u5.

We recommend that you upgrade your tomcat7 packages.

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]

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

54.7%