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ubuntucveUbuntu.comUB:CVE-2018-1301
HistoryMar 26, 2018 - 12:00 a.m.

CVE-2018-1301

2018-03-2600:00:00
ubuntu.com
ubuntu.com
21

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.009 Low

EPSS

Percentile

82.5%

A specially crafted request could have crashed the Apache HTTP Server prior
to version 2.4.30, due to an out of bound access after a size limit is
reached by reading the HTTP header. This vulnerability is considered very
hard if not impossible to trigger in non-debug mode (both log and build
level), so it is classified as low risk for common server usage.

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchapache2< 2.4.7-1ubuntu4.20UNKNOWN
ubuntu16.04noarchapache2< 2.4.18-2ubuntu3.8UNKNOWN
ubuntu17.10noarchapache2< 2.4.27-2ubuntu4.1UNKNOWN
ubuntu18.04noarchapache2< 2.4.29-1ubuntu4.1UNKNOWN
ubuntu18.10noarchapache2< 2.4.29-1ubuntu4.1UNKNOWN

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.009 Low

EPSS

Percentile

82.5%

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