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.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-11521

Upstream

CVE-2017-11521

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_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",
            "binary_version": "1:1.10.1-2ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11521.json"

Ubuntu:18.04:LTS / resiprocate