CVE-2015-6243

2015-08-2423:59:03

CWE-20

[email protected]

web.nvd.nist.gov

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

5.5

Confidence

High

EPSS

0.002

Percentile

65.0%

JSON

The dissector-table implementation in epan/packet.c in Wireshark 1.12.x before 1.12.7 mishandles table searches for empty strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet, related to the (1) dissector_get_string_handle and (2) dissector_get_default_string_handle functions.

Affected configurations

Nvd

Node

oraclelinuxMatch7

oraclesolarisMatch11.3

Node

wiresharkwiresharkMatch1.12.0

wiresharkwiresharkMatch1.12.1

wiresharkwiresharkMatch1.12.2

wiresharkwiresharkMatch1.12.3

wiresharkwiresharkMatch1.12.4

wiresharkwiresharkMatch1.12.5

wiresharkwiresharkMatch1.12.6

VendorProductVersionCPE
oraclelinux7cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*
oraclesolaris11.3cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*
wiresharkwireshark1.12.0cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*
wiresharkwireshark1.12.1cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*
wiresharkwireshark1.12.2cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*
wiresharkwireshark1.12.3cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*
wiresharkwireshark1.12.4cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*
wiresharkwireshark1.12.5cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*
wiresharkwireshark1.12.6cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
oracle	linux	7	cpe:2.3:o:oracle:linux:7:::::::*
oracle	solaris	11.3	cpe:2.3:o:oracle:solaris:11.3:::::::*
wireshark	wireshark	1.12.0	cpe:2.3:a:wireshark:wireshark:1.12.0:::::::*
wireshark	wireshark	1.12.1	cpe:2.3:a:wireshark:wireshark:1.12.1:::::::*
wireshark	wireshark	1.12.2	cpe:2.3:a:wireshark:wireshark:1.12.2:::::::*
wireshark	wireshark	1.12.3	cpe:2.3:a:wireshark:wireshark:1.12.3:::::::*
wireshark	wireshark	1.12.4	cpe:2.3:a:wireshark:wireshark:1.12.4:::::::*
wireshark	wireshark	1.12.5	cpe:2.3:a:wireshark:wireshark:1.12.5:::::::*
wireshark	wireshark	1.12.6	cpe:2.3:a:wireshark:wireshark:1.12.6:::::::*