The rtl8139_cplus_transmit function in hw/net/rtl8139.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and CPU consumption) by leveraging failure to limit the ring descriptor count.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 3.1 | 6.0 | MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H |
| Primary | 2.0 | 2.1 | LOW | AV:L/AC:L/Au:N/C:N/I:N/A:P |
| Hyperlink | Source | Resource |
|---|---|---|
| http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html | secalert@redhat.com | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/10/24/2 | secalert@redhat.com | Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/10/24/5 | secalert@redhat.com | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/93844 | secalert@redhat.com | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:2392 | secalert@redhat.com | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2408 | secalert@redhat.com | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html | secalert@redhat.com | Mailing List Third Party Advisory |
| https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg05495.html | secalert@redhat.com | Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201611-11 | secalert@redhat.com | Third Party Advisory |
| http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html | af854a3a-2127-422b-91ae-364da2661108 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/10/24/2 | af854a3a-2127-422b-91ae-364da2661108 | Mailing List Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2016/10/24/5 | af854a3a-2127-422b-91ae-364da2661108 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/93844 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2017:2392 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2408 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html | af854a3a-2127-422b-91ae-364da2661108 | Mailing List Third Party Advisory |
| https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg05495.html | af854a3a-2127-422b-91ae-364da2661108 | Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201611-11 | af854a3a-2127-422b-91ae-364da2661108 | Third Party Advisory |