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ubuntucveUbuntu.comUB:CVE-2017-13026
HistorySep 13, 2017 - 12:00 a.m.

CVE-2017-13026

2017-09-1300:00:00
ubuntu.com
ubuntu.com
8

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.009 Low

EPSS

Percentile

81.8%

The ISO IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in
print-isoclns.c, several functions.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchtcpdump< 4.9.2-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchtcpdump< 4.9.2-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchtcpdump< 4.9.2-0ubuntu0.16.04.1UNKNOWN
ubuntu17.04noarchtcpdump< 4.9.2-0ubuntu0.17.04.2UNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.009 Low

EPSS

Percentile

81.8%

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