USN-2302-1

David Jorm discovered that Tomcat incorrectly handled certain requests submitted using chunked transfer encoding. A remote attacker could use this flaw to cause the Tomcat server to consume resources, resulting in a denial of service. (CVE-2014-0075)

It was discovered that Tomcat did not properly restrict XSLT stylesheets. An attacker could use this issue with a crafted web application to bypass security-manager restrictions and read arbitrary files. (CVE-2014-0096)

It was discovered that Tomcat incorrectly handled certain Content-Length headers. A remote attacker could use this flaw in configurations where Tomcat is behind a reverse proxy to perform HTTP request smuggling attacks. (CVE-2014-0099)

References

Affected packages

Ubuntu:14.04:LTS / tomcat7

Package

Name: tomcat7
Purl: pkg:deb/ubuntu/tomcat7@7.0.52-1ubuntu0.1?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.0.52-1ubuntu0.1

Affected versions

7.*

7.0.42-1

7.0.47-1

7.0.50-1

7.0.52-1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "7.0.52-1ubuntu0.1",
            "binary_name": "libservlet3.0-java"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.1",
            "binary_name": "libtomcat7-java"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.1",
            "binary_name": "tomcat7"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.1",
            "binary_name": "tomcat7-admin"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.1",
            "binary_name": "tomcat7-common"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.1",
            "binary_name": "tomcat7-docs"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.1",
            "binary_name": "tomcat7-examples"
        },
        {
            "binary_version": "7.0.52-1ubuntu0.1",
            "binary_name": "tomcat7-user"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2302-1.json"

cves_map

{
    "ecosystem": "Ubuntu:14.04:LTS",
    "cves": [
        {
            "id": "CVE-2014-0075",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2014-0096",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2014-0099",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}