6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.003 Low
EPSS
Percentile
70.6%
Prasad J Pandit, Red Hat Product Security Team, reports:
Qemu emulator built with the NE2000 NIC emulation support is
vulnerable to an infinite loop issue. It could occur when receiving
packets over the network.
A privileged user inside guest could use this flaw to crash the
Qemu instance resulting in DoS.
Qemu emulator built with the NE2000 NIC emulation support is
vulnerable to a heap buffer overflow issue. It could occur when
receiving packets over the network.
A privileged user inside guest could use this flaw to crash the
Qemu instance or potentially execute arbitrary code on the host.
git.qemu.org/?p=qemu.git;a=commit;h=5a1ccdfe44946e726b4c6fda8a4493b3931a68c1
git.qemu.org/?p=qemu.git;a=commit;h=7aa2bcad0ca837dd6d4bf4fa38a80314b4a6b755
www.openwall.com/lists/oss-security/2015/09/15/2
www.openwall.com/lists/oss-security/2015/09/15/3
github.com/seanbruno/qemu-bsd-user/commit/737d2b3c41d59eb8f94ab7eb419b957938f24943
github.com/seanbruno/qemu-bsd-user/commit/9bbdbc66e5765068dce76e9269dce4547afd8ad4
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.003 Low
EPSS
Percentile
70.6%