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cveRedhatCVE-2011-2175
HistoryJun 06, 2011 - 7:55 p.m.

CVE-2011-2175

2011-06-0619:55:02
CWE-189
redhat
web.nvd.nist.gov
43
wireshark
integer underflow
visual networks
remote attackers
denial of service
nvd
cve-2011-2175

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

AI Score

6.4

Confidence

Low

EPSS

0.009

Percentile

82.5%

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.

Affected configurations

Nvd
Node
wiresharkwiresharkMatch1.2
OR
wiresharkwiresharkMatch1.2.0
OR
wiresharkwiresharkMatch1.2.1
OR
wiresharkwiresharkMatch1.2.2
OR
wiresharkwiresharkMatch1.2.3
OR
wiresharkwiresharkMatch1.2.4
OR
wiresharkwiresharkMatch1.2.5
OR
wiresharkwiresharkMatch1.2.6
OR
wiresharkwiresharkMatch1.2.7
OR
wiresharkwiresharkMatch1.2.8
OR
wiresharkwiresharkMatch1.2.9
OR
wiresharkwiresharkMatch1.2.10
OR
wiresharkwiresharkMatch1.2.11
OR
wiresharkwiresharkMatch1.2.12
OR
wiresharkwiresharkMatch1.2.13
OR
wiresharkwiresharkMatch1.2.14
OR
wiresharkwiresharkMatch1.2.15
OR
wiresharkwiresharkMatch1.2.16
Node
wiresharkwiresharkMatch1.4.0
OR
wiresharkwiresharkMatch1.4.1
OR
wiresharkwiresharkMatch1.4.2
OR
wiresharkwiresharkMatch1.4.3
OR
wiresharkwiresharkMatch1.4.4
OR
wiresharkwiresharkMatch1.4.5
OR
wiresharkwiresharkMatch1.4.6
VendorProductVersionCPE
wiresharkwireshark1.2cpe:2.3:a:wireshark:wireshark:1.2:*:*:*:*:*:*:*
wiresharkwireshark1.2.0cpe:2.3:a:wireshark:wireshark:1.2.0:*:*:*:*:*:*:*
wiresharkwireshark1.2.1cpe:2.3:a:wireshark:wireshark:1.2.1:*:*:*:*:*:*:*
wiresharkwireshark1.2.2cpe:2.3:a:wireshark:wireshark:1.2.2:*:*:*:*:*:*:*
wiresharkwireshark1.2.3cpe:2.3:a:wireshark:wireshark:1.2.3:*:*:*:*:*:*:*
wiresharkwireshark1.2.4cpe:2.3:a:wireshark:wireshark:1.2.4:*:*:*:*:*:*:*
wiresharkwireshark1.2.5cpe:2.3:a:wireshark:wireshark:1.2.5:*:*:*:*:*:*:*
wiresharkwireshark1.2.6cpe:2.3:a:wireshark:wireshark:1.2.6:*:*:*:*:*:*:*
wiresharkwireshark1.2.7cpe:2.3:a:wireshark:wireshark:1.2.7:*:*:*:*:*:*:*
wiresharkwireshark1.2.8cpe:2.3:a:wireshark:wireshark:1.2.8:*:*:*:*:*:*:*
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References

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

AI Score

6.4

Confidence

Low

EPSS

0.009

Percentile

82.5%