CVE-2017-16672
- Source
- https://cve.org/CVERecord?id=CVE-2017-16672
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16672.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-16672
- Downstream
- Published
- 2017-11-09T00:29:00.520Z
- Modified
- 2026-04-10T03:57:47.574541Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in Asterisk Open Source 13 before 13.18.1, 14 before 14.7.1, and 15 before 15.1.1 and Certified Asterisk 13.13 before 13.13-cert7. A memory leak occurs when an Asterisk pjsip session object is created and that call gets rejected before the session itself is fully established. When this happens the session object never gets destroyed. Eventually Asterisk can run out of memory and crash.
- References
Affected packages
Git / github.com/asterisk/asterisk
Affected ranges
- Type
- GIT
- Repo
- https://github.com/asterisk/asterisk
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "13.0.0" }, { "fixed": "13.18.1" }, { "introduced": "14.0.0" }, { "fixed": "14.7.1" }, { "introduced": "15.0.0" }, { "fixed": "15.1.1" }, { "introduced": "0" }, { "last_affected": "13.13.0" } ] }
Affected versions
13.*
13.13.0
13.13.0-rc1
13.13.0-rc2
13.18.0
13.18.0-rc1
13.18.0-rc2
14.*
14.7.0
14.7.0-rc1
14.7.0-rc2
15.*
15.1.0
15.1.0-rc1
15.1.0-rc2
certified/13.*
certified/13.18-cert1-rc1
certified/13.18-cert1-rc2
certified/13.18-cert1-rc3
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-16672.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert1_rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert1_rc2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert1_rc3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert1_rc4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert5"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "13.13.0-cert6"
}
]
}
]