VDB
CVE-2018-17963
CVE-2018-17963
PUBLISHED
CVSS 9.800000190734863 CRITICAL
qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact.
EPSS 4.65% · 91.4th percentile
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
4.65%
91.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | qemu | 1:2.11+dfsg-1ubuntu7.3, 1:2.11+dfsg-1ubuntu7.5, 1:2.11+dfsg-1ubuntu7.6 |
| Ubuntu:16.04:LTS | qemu | *, 1:2.5+dfsg-5ubuntu10.14, 1:2.5+dfsg-5ubuntu10.15 |
| Ubuntu:14.04:LTS | qemu | *, *, * |
Timeline
- Oct 7, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
- Mar 14, 2023 EPSS Score
- May 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-17963 third-party-advisory
- https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03267.html third-party-advisory
- https://ubuntu.com/security/notices/USN-3826-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-17963 third-party-advisory