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VULNERABILITIES

CVE-2018-7286 Details

Description

An issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. res_pjsip allows remote authenticated users to crash Asterisk (segmentation fault) by sending a number of SIP INVITE messages on a TCP or TLS connection and then suddenly closing the connection.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://downloads.asterisk.org/pub/security/AST-2018-005.html CVEVendor Advisory
https://issues.asterisk.org/jira/browse/ASTERISK-27618 CVEVendor Advisory
https://www.debian.org/security/2018/dsa-4320 CVEThird Party Advisory
https://www.exploit-db.com/exploits/44181/ CVEExploitThird Party AdvisoryVDB Entry
http://www.securityfocus.com/bid/103129 CVEThird Party AdvisoryVDB Entry

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
digium asterisk
>= 14.0.0, <= 14.7.5
>= 15.0.0, <= 15.2.1
13.19.1

CPE

  • cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:13.19.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
digium certified asterisk
<= 13.18

CPE

  • cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
9.0

CPE

  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-7286
NVD Published Date:
Feb 22, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-7286 Details - Not Deferred