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ubuntucveUbuntu.comUB:CVE-2017-6469
HistoryMar 04, 2017 - 12:00 a.m.

CVE-2017-6469

2017-03-0400:00:00
ubuntu.com
ubuntu.com
11

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

60.1%

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is an LDSS dissector
crash, triggered by packet injection or a malformed capture file. This was
addressed in epan/dissectors/packet-ldss.c by ensuring that memory is
allocated for a certain data structure.

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchwireshark< 1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchwireshark< 2.2.6+g32dac6a-2ubuntu0.16.04UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

60.1%