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CVE-2015-5745 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2015-5745

CVE-2015-5745

MEDIUM6.5

Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus

Published Jan 23, 2020

Modified 1 years ago

Details

Buffer overflow in the send_control_msg function in hw/char/virtio-serial-bus.c in QEMU before 2.4.0 allows guest users to cause a denial of service (QEMU process crash) via a crafted virtio control message.

References

WEB

http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html

WEB

http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html

WEB

http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html

WEB

http://www.openwall.com/lists/oss-security/2015/08/06/3

WEB

http://www.openwall.com/lists/oss-security/2015/08/06/5

WEB

https://github.com/qemu/qemu/commit/7882080388be5088e72c425b02223c02e6cb4295

WEB

https://lists.gnu.org/archive/html/qemu-devel/2015-07/msg05458.html

WEB

https://www.arista.com/en/support/advisories-notices/security-advisories/1180-security-advisory-13

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2015-5745

CVSS Analysis

CVSS v3.1

6.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

6.5/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedJan 23, 2020

ModifiedAug 6, 2024