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RedhatCVE-2012-1595

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

CVE-2012-1595

2012-04-1110:39:26

CWE-399

redhat

web.nvd.nist.gov

wireshark

cve-2012-1595

denial of service

remote attackers

wtap_encap_erf

application crash

security vulnerability

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

6.3

Confidence

Low

EPSS

0.003

Percentile

70.8%

JSON

The pcap_process_pseudo_header function in wiretap/pcap-common.c in Wireshark 1.4.x before 1.4.12 and 1.6.x before 1.6.6 allows remote attackers to cause a denial of service (application crash) via a WTAP_ENCAP_ERF file containing an Extension or Multi-Channel header with an invalid pseudoheader size, related to the pcap and pcap-ng file parsers.

Affected configurations

Nvd

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

wiresharkwiresharkMatch1.4.11

Node

wiresharkwiresharkMatch1.6.0

wiresharkwiresharkMatch1.6.1

wiresharkwiresharkMatch1.6.2

wiresharkwiresharkMatch1.6.3

wiresharkwiresharkMatch1.6.4

wiresharkwiresharkMatch1.6.5

VendorProductVersionCPE
wiresharkwireshark1.4.0cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*
wiresharkwireshark1.4.1cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*
wiresharkwireshark1.4.2cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*
wiresharkwireshark1.4.3cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*
wiresharkwireshark1.4.4cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*
wiresharkwireshark1.4.5cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*
wiresharkwireshark1.4.6cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:*
wiresharkwireshark1.4.7cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:*
wiresharkwireshark1.4.8cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:*:*
wiresharkwireshark1.4.9cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
wireshark	wireshark	1.4.0	cpe:2.3:a:wireshark:wireshark:1.4.0:::::::*
wireshark	wireshark	1.4.1	cpe:2.3:a:wireshark:wireshark:1.4.1:::::::*
wireshark	wireshark	1.4.2	cpe:2.3:a:wireshark:wireshark:1.4.2:::::::*
wireshark	wireshark	1.4.3	cpe:2.3:a:wireshark:wireshark:1.4.3:::::::*
wireshark	wireshark	1.4.4	cpe:2.3:a:wireshark:wireshark:1.4.4:::::::*
wireshark	wireshark	1.4.5	cpe:2.3:a:wireshark:wireshark:1.4.5:::::::*
wireshark	wireshark	1.4.6	cpe:2.3:a:wireshark:wireshark:1.4.6:::::::*
wireshark	wireshark	1.4.7	cpe:2.3:a:wireshark:wireshark:1.4.7:::::::*
wireshark	wireshark	1.4.8	cpe:2.3:a:wireshark:wireshark:1.4.8:::::::*
wireshark	wireshark	1.4.9	cpe:2.3:a:wireshark:wireshark:1.4.9:::::::*