CVE-2013-4149

Aliases:DEBIAN-CVE-2013-4149
Advisory lineage Upstream: 0 Downstream: 7
Modified
Published: 04 Nov 2014, 21:00
Last modified:06 Aug 2024, 16:30

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.5 HIGH
v2.0 (nvd)
EPSS Score
5.26% LOW
5% probability +1.18%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

04 Nov 2014, 21:00
Published
Vulnerability first disclosed
06 Aug 2024, 16:30
Last Modified
Vulnerability information updated

Description

Buffer overflow in virtio_net_load function in net/virtio-net.c in QEMU 1.3.0 through 1.7.x before 1.7.2 might allow remote attackers to execute arbitrary code via a large MAC table.

CVSS Metrics

  • v2.0•HIGH•Score: 7.5AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS Trends

Current EPSS score: 5.26%• Percentile: 92%

Techniques & Countermeasures

  • CWE-119•Improper Restriction of Operations within the Bounds of a Memory Buffer

    The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Affected Systems

  • debian•qemu

    < 2.1+dfsg-1 | < 2.1+dfsg-1 | < 2.1+dfsg-1 | < 2.1+dfsg-1

  • qemu•qemu

    1.3.0 | 1.3.0:rc0 | 1.3.0:rc1 | 1.3.0:rc2 | 1.3.1 | 1.4.1 | 1.4.2 | 1.5.0 | 1.5.0:rc1 | 1.5.0:rc2 | 1.5.0:rc3 | 1.5.1 | 1.5.2 | 1.5.3 | 1.6.0 | 1.6.0:rc1 | 1.6.0:rc2 | 1.6.0:rc3 | 1.6.1 | 1.6.2 | 1.7.1

References (5)