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ubuntucveUbuntu.comUB:CVE-2018-15127
HistoryDec 19, 2018 - 12:00 a.m.

CVE-2018-15127

2018-12-1900:00:00
ubuntu.com
ubuntu.com
10

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

EPSS

0.724

Percentile

98.1%

LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap
out-of-bound write vulnerability in server code of file transfer extension
that can result remote code execution

Bugs

Notes

Author Note
mdeslaur initial commit was incomplete, see comment on original bug New CVE numbers for complete fix are CVE-2018-20749 and CVE-2018-20750
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchitalc< 1:3.0.3+dfsg1-3ubuntu0.1UNKNOWN
ubuntu16.04noarchitalc< 1:2.0.2+dfsg1-4ubuntu0.1UNKNOWN
ubuntu18.04noarchlibvncserver< 0.9.11+dfsg-1ubuntu1.1UNKNOWN
ubuntu18.10noarchlibvncserver< 0.9.11+dfsg-1.1ubuntu0.1UNKNOWN
ubuntu14.04noarchlibvncserver< 0.9.9+dfsg-1ubuntu1.4UNKNOWN
ubuntu16.04noarchlibvncserver< 0.9.10+dfsg-3ubuntu0.16.04.3UNKNOWN

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

9.8

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

EPSS

0.724

Percentile

98.1%