UBUNTU-CVE-2017-11521

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Source
https://ubuntu.com/security/CVE-2017-11521
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11521.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2017-11521
Upstream
Published
2017-07-22T18:29:00Z
Modified
2025-10-24T04:46:24Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The SdpContents::Session::Medium::parse function in resip/stack/SdpContents.cxx in reSIProcate 1.10.2 allows remote attackers to cause a denial of service (memory consumption) by triggering many media connections.

References

Affected packages

Ubuntu:16.04:LTS / resiprocate

Package

Name
resiprocate
Purl
pkg:deb/ubuntu/resiprocate@1:1.10.1-2ubuntu1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:1.*

1:1.10.0-1
1:1.10.1-1
1:1.10.1-2
1:1.10.1-2ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "librecon-1.10"
        },
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "librecon-1.10-dev"
        },
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "libresiprocate-1.10"
        },
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "libresiprocate-1.10-dev"
        },
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "libresiprocate-turn-client-1.10"
        },
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "libresiprocate-turn-client-1.10-dev"
        },
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "repro"
        },
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "resiprocate-turn-server"
        },
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "resiprocate-turn-server-psql"
        },
        {
            "binary_version": "1:1.10.1-2ubuntu1",
            "binary_name": "sipdialer"
        }
    ]
}

Ubuntu:18.04:LTS / resiprocate

Package

Name
resiprocate
Purl
pkg:deb/ubuntu/resiprocate@1:1.11.0~beta5-1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1:1.*

1:1.11.0~beta5-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "librecon-1.11"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "librecon-1.11-dev"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "libresiprocate-1.11"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "libresiprocate-1.11-dev"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "libresiprocate-turn-client-1.11"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "libresiprocate-turn-client-1.11-dev"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "repro"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "resiprocate-turn-server"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "resiprocate-turn-server-psql"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "sipdialer"
        },
        {
            "binary_version": "1:1.11.0~beta5-1",
            "binary_name": "telepathy-resiprocate"
        }
    ]
}