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CVE-2015-5279

7.2 · HIGH

Heap-based buffer overflow in the ne2000_receive function in hw/net/ne2000.c in QEMU before 2.4.0.1 allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary…

Published Sep 28, 2015qemuCWE-119EPSS 1.05%

Overview

CVE-2015-5279 is a high-severity vulnerability affecting qemu qemu. It was published on September 28, 2015 and has a CVSS 2.0 base score of 7.2 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

Heap-based buffer overflow in the ne2000_receive function in hw/net/ne2000.c in QEMU before 2.4.0.1 allows guest OS users to cause a denial of service (instance crash) or possibly execute arbitrary code via vectors related to receiving packets.

Remediation

Check the references section for vendor advisories and patches from qemu. Update qemu to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
qemuqemu0Affected

References

Refgit.qemu.org/?p=qemu.git%3Ba=commit%3Bh=7aa2bcad0ca837dd6d4bf4fa38a80314b4a6b755Reflists.fedoraproject.org/pipermail/package-announce/2015-October/169036.htmlReflists.fedoraproject.org/pipermail/package-announce/2015-October/169039.htmlReflists.fedoraproject.org/pipermail/package-announce/2015-September/167369.htmlReflists.opensuse.org/opensuse-security-announce/2015-10/msg00019.htmlRefrhn.redhat.com/errata/RHSA-2015-1896.htmlRefrhn.redhat.com/errata/RHSA-2015-1923.htmlRefrhn.redhat.com/errata/RHSA-2015-1924.htmlRefrhn.redhat.com/errata/RHSA-2015-1925.htmlRefwww.debian.org/security/2015/dsa-3361

How CyberStrike helps

Frequently asked questions

What is CVE-2015-5279?

CVE-2015-5279 is a high-severity vulnerability affecting qemu qemu. It was published on September 28, 2015 and has a CVSS 2.0 base score of 7.2 (HIGH).

How severe is CVE-2015-5279?

This vulnerability has a CVSS 2.0 base score of 7.2, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2015-5279?

Check the references section for vendor advisories and patches from qemu. Update qemu to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2015-5279?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2015-5279 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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