CVEvulnerability
CVE-2015-7295
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2015-11-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-119
Description
hw/virtio/virtio.c in the Virtual Network Device (virtio-net) support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service (guest network consumption) via a flood of jumbo frames on the (1) tuntap or (2) macvtap interface.
Affected configurations
• qemu qemu (<= 2.4.1)
• fedoraproject fedora 21
• fedoraproject fedora 22
• debian debian linux 7.0
• debian debian linux 8.0
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169624.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169767.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169802.html Third Party Advisory
- http://www.debian.org/security/2016/dsa-3469 Third Party Advisory
- http://www.debian.org/security/2016/dsa-3470 Third Party Advisory
- http://www.debian.org/security/2016/dsa-3471 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/09/18/5 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/09/18/9 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/82672 Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201602-01 Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169624.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169767.html Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169802.html Third Party Advisory
- http://www.debian.org/security/2016/dsa-3469 Third Party Advisory
- http://www.debian.org/security/2016/dsa-3470 Third Party Advisory
- http://www.debian.org/security/2016/dsa-3471 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/09/18/5 Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2015/09/18/9 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/82672 Third Party Advisory, VDB Entry
- https://security.gentoo.org/glsa/201602-01 Third Party Advisory