Lucene search

K
ubuntucveUbuntu.comUB:CVE-2018-8795
HistoryFeb 05, 2019 - 12:00 a.m.

CVE-2018-8795

2019-02-0500:00:00
ubuntu.com
ubuntu.com
4

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

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.048 Low

EPSS

Percentile

92.7%

rdesktop versions up to and including v1.8.3 contain an Integer Overflow
that leads to a Heap-Based Buffer Overflow in function
process_bitmap_updates() and results in a memory corruption and probably
even a remote code execution.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchrdesktop< anyUNKNOWN
ubuntu16.04noarchrdesktop< anyUNKNOWN

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

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.048 Low

EPSS

Percentile

92.7%