The chase_port function in drivers/usb/serial/io_ti.c in the Linux kernel before 3.7.4 allows local users to cause a denial of service (NULL pointer dereference and system crash) via an attempted /dev/ttyUSB read or write operation on a disconnected Edgeport USB serial converter.
Published 2013-02-28 19:55:02
Updated 2023-02-13 04:41:15
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionDenial of service

Threat overview for CVE-2013-1774

Top countries where our scanners detected CVE-2013-1774
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2013-1774 162,228
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-1774!
*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-2013-1774

Probability of exploitation activity in the next 30 days: 0.04%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 8 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2013-1774

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
4.0
MEDIUM AV:L/AC:H/Au:N/C:N/I:N/A:C
1.9
6.9
NIST

CWE ids for CVE-2013-1774

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

References for CVE-2013-1774

Products affected by CVE-2013-1774

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