CVE-2015-7295
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
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 4.80% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 91.7% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-11-09 16:00Z10 YR AGO
- Last updated
- 2024-08-06 07:43Z2 YR AGO
- Reserved
- 2015-09-18
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 36c72bbdd754a500853fa093743d147c728e20d5f062f8ba79d932fc88df3943
05 Affected products
06 References
- www.openwall.com[oss-security] 20150918 Re: CVE request Qemu: net: virtio-net possible remote DoShttp://www.openwall.com/lists/oss-security/2015/09/18/9
- www.securityfocus.com82672http://www.securityfocus.com/bid/82672
- www.openwall.com[oss-security] 20150918 CVE request Qemu: net: virtio-net possible remote DoShttp://www.openwall.com/lists/oss-security/2015/09/18/5
- lists.fedoraproject.orgFEDORA-2015-d8510319c0http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169624.html
- lists.fedoraproject.orgFEDORA-2015-d5c1048b47http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169802.html
- www.debian.orgDSA-3469http://www.debian.org/security/2016/dsa-3469
- www.debian.orgDSA-3470http://www.debian.org/security/2016/dsa-3470
- lists.fedoraproject.orgFEDORA-2015-fca1900745http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169767.html
- www.debian.orgDSA-3471http://www.debian.org/security/2016/dsa-3471
- security.gentoo.orgGLSA-201602-01https://security.gentoo.org/glsa/201602-01
07 Fixed in
Debian 12
- qemu Fixed in 1:2.4+dfsg-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- qemu Fixed in 1:2.4+dfsg-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- qemu Fixed in 1:2.4+dfsg-4
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- qemu Fixed in 2.0.0+dfsg-2ubuntu1.21
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.