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ubuntucveUbuntu.comUB:CVE-2016-3947
HistoryApr 07, 2016 - 12:00 a.m.

CVE-2016-3947

2016-04-0700:00:00
ubuntu.com
ubuntu.com
9

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.021 Low

EPSS

Percentile

88.9%

Heap-based buffer overflow in the Icmp6::Recv function in icmp/Icmp6.cc in
the pinger utility in Squid before 3.5.16 and 4.x before 4.0.8 allows
remote servers to cause a denial of service (performance degradation or
transition failures) or write sensitive information to log files via an
ICMPv6 packet.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchsquid3< 3.1.19-1ubuntu3.12.04.7UNKNOWN
ubuntu14.04noarchsquid3< 3.3.8-1ubuntu6.8UNKNOWN
ubuntu15.10noarchsquid3< 3.3.8-1ubuntu16.3UNKNOWN
ubuntu16.04noarchsquid3< 3.5.12-1ubuntu7.2UNKNOWN

8.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.021 Low

EPSS

Percentile

88.9%