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ubuntucveUbuntu.comUB:CVE-2018-1311
HistoryDec 18, 2019 - 12:00 a.m.

CVE-2018-1311

2019-12-1800:00:00
ubuntu.com
ubuntu.com
13

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

68.6%

The Apache Xerces-C 3.0.0 to 3.2.3 XML parser contains a use-after-free
error triggered during the scanning of external DTDs. This flaw has not
been addressed in the maintained version of the library and has no current
mitigation other than to disable DTD processing. This can be accomplished
via the DOM using a standard parser feature, or via SAX using the
XERCES_DISABLE_DTD environment variable.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchxerces-c< 3.2.0+debian-2ubuntu0.1~esm2UNKNOWN
ubuntu20.04noarchxerces-c< 3.2.2+debian-1ubuntu0.1UNKNOWN
ubuntu22.04noarchxerces-c< 3.2.3+debian-3ubuntu0.1UNKNOWN
ubuntu23.04noarchxerces-c< 3.2.4+debian-1ubuntu0.23.04.1UNKNOWN
ubuntu23.10noarchxerces-c< 3.2.4+debian-1ubuntu0.23.10.1UNKNOWN
ubuntu14.04noarchxerces-c< 3.1.1-5.1+deb8u4ubuntu0.1~esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchxerces-c< 3.1.3+debian-1ubuntu0.1~esm2UNKNOWN

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

68.6%