CVE-2017-16672
Summary
| CVE | CVE-2017-16672 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-11-09 00:29:00 UTC |
| Updated | 2019-10-03 00:03:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-772
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Digium | Asterisk | All | All | All | All |
| Application | Digium | Asterisk | All | All | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | All | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1_rc1 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1_rc2 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1_rc3 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1_rc4 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert2 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert3 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert4 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert5 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert6 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | All | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1_rc1 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1_rc2 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1_rc3 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert1_rc4 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert2 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert3 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert4 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert5 | All | All |
| Application | Digium | Certified Asterisk | 13.13.0 | cert6 | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Debian -- Security Information -- DSA-4076-1 asterisk | DEBIAN | www.debian.org | |
| AST-2017-011 | CONFIRM | downloads.digium.com | Vendor Advisory |
| Multiple Asterisk Products Information Disclosure Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| [ASTERISK-27345] res_pjsip_session: RTP instances leak on 488 responses. - Digium/Asterisk JIRA | CONFIRM | issues.asterisk.org | Vendor Advisory |
| Asterisk: Multiple vulnerabilities (GLSA 201811-11) — Gentoo security | GENTOO | security.gentoo.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 710292 Gentoo Linux Asterisk Multiple Vulnerabilities (GLSA 201811-11)