CVE-2011-2175

Integer underflow in the visual_read function in wiretap/visual.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a…

published June 6, 2011

CVSS
—
EPSS
2%
Percentile
81.5
In the wild
Unconfirmed
What it is

Integer underflow in the visual_read function in wiretap/visual.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a malformed Visual Networks file that triggers a heap-based buffer over-read.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02104 · 81.5th percentile
Published
2011-06-06T19:00Z
EPSS history
Timeline
  • 06 JUN 19:00Z
    Integer underflow in the visual_read function in wiretap/visual.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a…
    cvelistv5