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Debian Security Advisory DSA 3842-1 (tomcat7 - security update)

Information

Severity

Severity

Medium

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

6.4

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

6 years ago

Modified

Modified

2 years ago

Summary

Two vulnerabilities were discovered in tomcat7, a servlet and JSP engine. CVE-2017-5647 Pipelined requests were processed incorrectly, which could result in some responses appearing to be sent for the wrong request. CVE-2017-5648 Some application listeners calls were issued against the wrong objects, allowing untrusted applications running under a SecurityManager to bypass that protection mechanism and access or modify information associated with other web applications.

Affected Software

Affected Software

tomcat7 on Debian Linux

Detection Method

Detection Method

This check tests the installed software version using the apt package manager.

Solution

Solution

For the stable distribution (jessie), these problems have been fixed in version 7.0.56-3+deb8u10. For the upcoming stable (stretch) and unstable (sid) distributions, these problems have been fixed in version 7.0.72-3. We recommend that you upgrade your tomcat7 packages.

Common Vulnerabilities and Exposures (CVE)