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Ubuntu.comUB:CVE-2018-16300
HistorySep 30, 2019 - 12:00 a.m.

CVE-2018-16300

2019-09-3000:00:00
ubuntu.com
ubuntu.com
11

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.008 Low

EPSS

Percentile

80.9%

The BGP parser in tcpdump before 4.9.3 allows stack consumption in
print-bgp.c:bgp_attr_print() because of unlimited recursion.

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchtcpdump< 4.9.3-0ubuntu0.14.04.1+esm1)available with ubuntu pro or ubuntu pro (infra-onlyUNKNOWN
ubuntuupstreamnoarchtcpdump< 4.9.3UNKNOWN
ubuntu16.04noarchtcpdump< 4.9.3-0ubuntu0.16.04.1UNKNOWN
How to protect your server from attacks?

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.008 Low

EPSS

Percentile

80.9%

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