CVE-2014-3640 - CVE House
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Status published Low CVE-2014-3640

The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows...

Vulnerability Description

The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local users to cause a denial of service (NULL pointer dereference) by sending a udp packet with a value of 0 in the source port and address, which triggers access of an uninitialized socket.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

debian linux, qemu, enterprise linux desktop, enterprise linux hpc node, enterprise linux server, enterprise linux workstation, ubuntu linux
Vulnerable Versions:
7.0, 2.0.0, 2.0.2, 2.1.0, 2.1.1, 10.04, 12.04, 14.04, 14.10

Timeline

Official Publish: November 7th, 2014
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.