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cveRedhatCVE-2011-1956
HistoryJun 06, 2011 - 7:55 p.m.

CVE-2011-1956

2011-06-0619:55:02
redhat
web.nvd.nist.gov
34
wireshark
cve-2011-1956
bytes_repr_len
vulnerability
nvd
tcp traffic
denial of service

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

6.6

Confidence

Low

EPSS

0.01

Percentile

84.0%

JSON

The bytes_repr_len function in Wireshark 1.4.5 uses an incorrect pointer argument, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via arbitrary TCP traffic.

Affected configurations

Nvd
Node
wiresharkwiresharkMatch1.4.5
VendorProductVersionCPE
wiresharkwireshark1.4.5cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*

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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

6.6

Confidence

Low

EPSS

0.01

Percentile

84.0%

JSON
Related for CVE-2011-1956
openvas6cvelist1exploitdb1nessus3ubuntucve1prion1debiancve1redhatcve1nvd1gentoo1