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RedhatCVE-2012-0042

HistoryApr 11, 2012 - 10:39 a.m.

CVE-2012-0042

2012-04-1110:39:25

redhat

web.nvd.nist.gov

wireshark

cve-2012-0042

null pointer dereference

dos

nvd

security vulnerability

CVSS2

2.9

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6.2

Confidence

Low

EPSS

0.005

Percentile

75.2%

JSON

Wireshark 1.4.x before 1.4.11 and 1.6.x before 1.6.5 does not properly perform certain string conversions, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet, related to epan/to_str.c.

Affected configurations

Nvd

Node

wiresharkwiresharkMatch1.6.0

wiresharkwiresharkMatch1.6.1

wiresharkwiresharkMatch1.6.2

wiresharkwiresharkMatch1.6.3

wiresharkwiresharkMatch1.6.4

Node

redhatenterprise_linuxMatch5

Node

wiresharkwiresharkMatch1.4.0

wiresharkwiresharkMatch1.4.1

wiresharkwiresharkMatch1.4.2

wiresharkwiresharkMatch1.4.3

wiresharkwiresharkMatch1.4.4

wiresharkwiresharkMatch1.4.5

wiresharkwiresharkMatch1.4.6

wiresharkwiresharkMatch1.4.7

wiresharkwiresharkMatch1.4.8

wiresharkwiresharkMatch1.4.9

wiresharkwiresharkMatch1.4.10

VendorProductVersionCPE
wiresharkwireshark1.6.4cpe:/a:wireshark:wireshark:1.6.4:::
wiresharkwireshark1.6.0cpe:/a:wireshark:wireshark:1.6.0:::
wiresharkwireshark1.6.1cpe:/a:wireshark:wireshark:1.6.1:::
wiresharkwireshark1.6.2cpe:/a:wireshark:wireshark:1.6.2:::
wiresharkwireshark1.6.3cpe:/a:wireshark:wireshark:1.6.3:::

Vendor	Product	Version	CPE
wireshark	wireshark	1.6.4	cpe:/a:wireshark:wireshark:1.6.4:::
wireshark	wireshark	1.6.0	cpe:/a:wireshark:wireshark:1.6.0:::
wireshark	wireshark	1.6.1	cpe:/a:wireshark:wireshark:1.6.1:::
wireshark	wireshark	1.6.2	cpe:/a:wireshark:wireshark:1.6.2:::
wireshark	wireshark	1.6.3	cpe:/a:wireshark:wireshark:1.6.3:::