CVE-2016-7551

Source
https://cve.org/CVERecord?id=CVE-2016-7551
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7551.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-7551
Downstream
Published
2017-04-17T16:59:00.277Z
Modified
2026-03-10T14:13:29.079600Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

chain_sip in Asterisk Open Source 11.x before 11.23.1 and 13.x 13.11.1 and Certified Asterisk 11.6 before 11.6-cert15 and 13.8 before 13.8-cert3 allows remote attackers to cause a denial of service (port exhaustion).

References

Affected packages

Git / github.com/asterisk/asterisk

Affected ranges

Type
GIT
Repo
https://github.com/asterisk/asterisk
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
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Database specific
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-beta1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-beta2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.1.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.1.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.1.0-rc3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.1.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.1.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.2.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.2.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.2.0-rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.2.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.2.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.3.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.4.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.5.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.5.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.7.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.8.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.8.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.9.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.10.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.10.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.10.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.11.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.12.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.12.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.13.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.13.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.14.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.14.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.14.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.15.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.15.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.16.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.17.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.17.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.18.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.19.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.20.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.21.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.21.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.21.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.22.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.22.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.23.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.23.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.0.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.0.0-beta1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.0.0-beta2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.0.0-beta3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.0.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.0.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.1.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.1.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.2.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.2.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.3.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.3.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.3.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.4.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.5.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.6.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.7.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.7.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.7.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.9.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.9.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.10.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.10.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.11.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert1_rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert1_rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert10"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert11"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert12"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert13"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert14"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert15"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6-cert9"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6.0-NA"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6.0-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.6.0-rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8-cert1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8-cert1_rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8-cert1_rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8-cert1_rc3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8-cert2_rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.8.0-rc1"
        }
    ]
}

Affected versions

11.*
11.2.0
11.2.0-rc1
11.2.0-rc2
11.6.0
11.6.0-rc1
11.6.0-rc2
13.*
13.1.0
13.1.0-rc1
13.1.0-rc2
13.8.0
13.8.0-rc1

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7551.json"
unresolved_ranges
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    }
]