USN-2721-1

It was discovered that the Subversion moddavsvn module incorrectly handled REPORT requests for a resource that does not exist. A remote attacker could use this issue to cause the server to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3580)

It was discovered that the Subversion moddavsvn module incorrectly handled requests requiring a lookup for a virtual transaction name that does not exist. A remote attacker could use this issue to cause the server to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. (CVE-2014-8108)

Evgeny Kotkov discovered that the Subversion moddavsvn module incorrectly handled large numbers of REPORT requests. A remote attacker could use this issue to cause the server to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 15.04. (CVE-2015-0202)

Evgeny Kotkov discovered that the Subversion moddavsvn and svnserve modules incorrectly certain crafted parameter combinations. A remote attacker could use this issue to cause the server to crash, resulting in a denial of service. (CVE-2015-0248)

Ivan Zhakov discovered that the Subversion moddavsvn module incorrectly handled crafted v1 HTTP protocol request sequences. A remote attacker could use this issue to spoof the svn:author property. (CVE-2015-0251)

C. Michael Pilato discovered that the Subversion moddavsvn module incorrectly restricted anonymous access. A remote attacker could use this issue to read hidden files via the path name. This issue only affected Ubuntu 14.04 LTS and Ubuntu 15.04. (CVE-2015-3184)

C. Michael Pilato discovered that Subversion incorrectly handled path-based authorization. A remote attacker could use this issue to obtain sensitive path information. (CVE-2015-3187)

References

Affected packages

Ubuntu:14.04:LTS / subversion

Package

Name: subversion
Purl: pkg:deb/ubuntu/subversion@1.8.8-1ubuntu3.2?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.8.8-1ubuntu3.2

Affected versions

1.*

1.7.9-1+nmu6ubuntu3

1.7.13-2ubuntu1

1.7.13-2ubuntu2

1.7.13-2ubuntu3

1.7.14-1ubuntu2

1.8.5-2ubuntu3

1.8.8-1ubuntu2

1.8.8-1ubuntu3

1.8.8-1ubuntu3.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "libapache2-mod-svn"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "libapache2-svn"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "libsvn-dev"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "libsvn-java"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "libsvn-perl"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "libsvn-ruby1.8"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "libsvn1"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "python-subversion"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "ruby-svn"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "subversion"
        },
        {
            "binary_version": "1.8.8-1ubuntu3.2",
            "binary_name": "subversion-tools"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:14.04:LTS",
    "cves": [
        {
            "id": "CVE-2014-3580",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2014-8108",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2015-0202",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2015-0248",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2015-0251",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        },
        {
            "id": "CVE-2015-3184",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2015-3187",
            "severity": [
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}