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CVE
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CVE-2016-2841Date: (C)2016-08-25   (M)2023-12-22


The ne2000_receive function in the NE2000 NIC emulation support (hw/net/ne2000.c) in QEMU before 2.5.1 allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via crafted values for the PSTART and PSTOP registers, involving ring buffer control.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 6.0CVSS Score : 2.1
Exploit Score: 1.5Exploit Score: 3.9
Impact Score: 4.0Impact Score: 2.9
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: LOCALAccess Vector: LOCAL
Attack Complexity: LOWAccess Complexity: LOW
Privileges Required: HIGHAuthentication: NONE
User Interaction: NONEConfidentiality: NONE
Scope: CHANGEDIntegrity: NONE
Confidentiality: NONEAvailability: PARTIAL
Integrity: NONE 
Availability: HIGH 
  
Reference:
BID-84028
GLSA-201609-01
USN-2974-1
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
http://www.openwall.com/lists/oss-security/2016/03/02/8
https://lists.gnu.org/archive/html/qemu-devel/2016-02/msg06126.html
http://lists.nongnu.org/archive/html/qemu-stable/2016-03/msg00064.html
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=415ab35a441eca767d033a2702223e785b9d5190
https://bugzilla.redhat.com/show_bug.cgi?id=1303106

CWE    1
CWE-20
OVAL    12
oval:org.secpod.oval:def:400709
oval:org.secpod.oval:def:89045377
oval:org.secpod.oval:def:110368
oval:org.secpod.oval:def:110338
...

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