CVE-2010-4650 : Buffer overflow in the fuse_do_ioctl function in fs/fuse/file.c in the Linux kernel before 2.6.37 allows local users to

Buffer overflow in the fuse_do_ioctl function in fs/fuse/file.c in the Linux kernel before 2.6.37 allows local users to cause a denial of service or possibly have unspecified other impact by leveraging the ability to operate a CUSE server.

Published 2012-06-21 23:55:02

Updated 2023-02-13 03:21:32

Source Red Hat, Inc.

View at NVD, CVE.org

Vulnerability category: OverflowDenial of service

Threat overview for CVE-2010-4650

Top countries where our scanners detected CVE-2010-4650

Top open port discovered on systems with this issue 49152

IPs affected by CVE-2010-4650 4,553

Threat actors abusing to this issue? Yes

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Exploit prediction scoring system (EPSS) score for CVE-2010-4650

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

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2010-4650

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P	3.9	6.4	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial

CWE ids for CVE-2010-4650

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2010-4650

http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37

404 Not Found

CVEs referencing this url
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7572777eef78ebdee1ecb7c258c0ef94d35bad16
http://www.openwall.com/lists/oss-security/2011/01/06/18

oss-security - Re: CVE Request: kernel [Re: Security review of 2.6.32.28]

CVEs referencing this url
https://bugzilla.redhat.com/show_bug.cgi?id=667892

667892 – (CVE-2010-4650) CVE-2010-4650 kernel: fuse: verify ioctl retries
https://github.com/torvalds/linux/commit/7572777eef78ebdee1ecb7c258c0ef94d35bad16

fuse: verify ioctl retries · torvalds/linux@7572777 · GitHub
Patch

Products affected by CVE-2010-4650