CVE-2020-35652
- Source
- https://cve.org/CVERecord?id=CVE-2020-35652
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35652.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-35652
- Downstream
- Published
- 2021-01-29T08:15:10Z
- Modified
- 2026-10-24T10:30:37Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in res_pjsip_diversion.c in Sangoma Asterisk before 13.38.0, 14.x through 16.x before 16.15.0, 17.x before 17.9.0, and 18.x before 18.1.0. A crash can occur when a SIP message is received with a History-Info header that contains a tel-uri, or when a SIP 181 response is received that contains a tel-uri in the Diversion header.
- References
Affected packages
Git / github.com/asterisk/asterisk
Affected ranges
- Type
- GIT
- Repo
- https://github.com/asterisk/asterisk
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixedIntroducedFixedIntroducedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*", "range": [ { "introduced": "0" }, { "fixed": "13.38.0" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*", "range": [ { "introduced": "14.0" }, { "fixed": "16.15.0" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*", "range": [ { "introduced": "17.0" }, { "fixed": "17.9.0" } ], "source": "CPE_RANGE" }, { "cpe": "cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*", "range": [ { "introduced": "18.0" }, { "fixed": "18.1.0" } ], "source": "CPE_RANGE" } ] }