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ubuntucveUbuntu.comUB:CVE-2016-0777
HistoryJan 14, 2016 - 12:00 a.m.

CVE-2016-0777

2016-01-1400:00:00
ubuntu.com
ubuntu.com
45

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

61.6%

The resend_bytes function in roaming_common.c in the client in OpenSSH 5.x,
6.x, and 7.x before 7.1p2 allows remote servers to obtain sensitive
information from process memory by requesting transmission of an entire
buffer, as demonstrated by reading a private key.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchopenssh< 1:5.9p1-5ubuntu1.8UNKNOWN
ubuntu14.04noarchopenssh< 1:6.6p1-2ubuntu2.4UNKNOWN
ubuntu15.04noarchopenssh< 1:6.7p1-5ubuntu1.4UNKNOWN
ubuntu15.10noarchopenssh< 1:6.9p1-2ubuntu0.1UNKNOWN

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

61.6%