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amazonAmazonALAS-2013-196
HistoryJun 11, 2013 - 10:44 p.m.

Important: tomcat6

2013-06-1122:44:00
alas.aws.amazon.com
17

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

Issue Overview:

The (1) tomcat5, (2) tomcat6, and (3) tomcat7 init scripts, as used in the RPM distribution of Tomcat for JBoss Enterprise Web Server 1.0.2 and 2.0.0, and Red Hat Enterprise Linux 5 and 6, allow local users to change the ownership of arbitrary files via a symlink attack on (a) tomcat5-initd.log, (b) tomcat6-initd.log, © catalina.out, or (d) tomcat7-initd.log.

Affected Packages:

tomcat6

Issue Correction:
Run yum update tomcat6 to update your system.

New Packages:

noarch:  
    tomcat6-admin-webapps-6.0.37-1.1.amzn1.noarch  
    tomcat6-webapps-6.0.37-1.1.amzn1.noarch  
    tomcat6-el-2.1-api-6.0.37-1.1.amzn1.noarch  
    tomcat6-6.0.37-1.1.amzn1.noarch  
    tomcat6-lib-6.0.37-1.1.amzn1.noarch  
    tomcat6-servlet-2.5-api-6.0.37-1.1.amzn1.noarch  
    tomcat6-javadoc-6.0.37-1.1.amzn1.noarch  
    tomcat6-jsp-2.1-api-6.0.37-1.1.amzn1.noarch  
    tomcat6-docs-webapp-6.0.37-1.1.amzn1.noarch  
  
src:  
    tomcat6-6.0.37-1.1.amzn1.src  

Additional References

Red Hat: CVE-2013-1976

Mitre: CVE-2013-1976

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%