manager.c in Asterisk Open Source 1.6.1.x before 1.6.1.24, 1.6.2.x before 1.6.2.17.2, and 1.8.x before 1.8.3.2 allows remote attackers to cause a denial of service (CPU and memory consumption) via a series of manager sessions involving invalid data.
Published 2011-03-31 22:55:03
Updated 2017-08-17 01:33:55
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2011-1174

Top countries where our scanners detected CVE-2011-1174
Top open port discovered on systems with this issue 5060
IPs affected by CVE-2011-1174 19
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2011-1174!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2011-1174

9.42%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2011-1174

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST

CWE ids for CVE-2011-1174

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2011-1174

Products affected by CVE-2011-1174

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