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ubuntucveUbuntu.comUB:CVE-2017-7700
HistoryApr 12, 2017 - 12:00 a.m.

CVE-2017-7700

2017-04-1200:00:00
ubuntu.com
ubuntu.com
14

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

59.7%

In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the NetScaler file parser
could go into an infinite loop, triggered by a malformed capture file. This
was addressed in wiretap/netscaler.c by ensuring a nonzero record size.

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchwireshark< 2.2.6+g32dac6a-2UNKNOWN
ubuntu18.04noarchwireshark< 2.6.3-1~ubuntu18.04.1UNKNOWN
ubuntu14.04noarchwireshark< 2.6.3-1~ubuntu14.04.1UNKNOWN
ubuntu16.04noarchwireshark< 2.6.3-1~ubuntu16.04.1UNKNOWN
ubuntu16.10noarchwireshark< 2.2.6+g32dac6a-2ubuntu0.16.10UNKNOWN
ubuntu17.04noarchwireshark< 2.2.6+g32dac6a-2ubuntu0.17.04UNKNOWN

CVSS2

7.1

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

59.7%