Off-by-one error in the snmpHandleUdp function in snmp_core.cc in Squid 2.x and 3.x, when an SNMP port is configured, allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted UDP SNMP request, which triggers a heap-based buffer overflow.
Published 2014-09-12 14:55:08
Updated 2017-09-08 01:29:14
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowExecute codeDenial of service

Threat overview for CVE-2014-6270

Top countries where our scanners detected CVE-2014-6270
Top open port discovered on systems with this issue 80
IPs affected by CVE-2014-6270 118,160
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2014-6270!
*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-2014-6270

Probability of exploitation activity in the next 30 days: 7.23%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 94 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2014-6270

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
6.8
MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
NIST

CWE ids for CVE-2014-6270

References for CVE-2014-6270

Products affected by CVE-2014-6270

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