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Ubuntu.comUB:CVE-2016-6878

HistoryApr 10, 2017 - 12:00 a.m.

CVE-2016-6878

2017-04-1000:00:00

ubuntu.com

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

EPSS

0.002

Percentile

59.9%

JSON

The Curve25519 code in botan before 1.11.31, on systems without a native
128-bit integer type, might allow attackers to have unspecified impact via
vectors related to undefined behavior, as demonstrated on 32-bit ARM
systems compiled by Clang.

Notes

Author	Note
seth-arnold	I’m marking our packages as not-affected due to: “Introduced in 1.11.12, fixed in 1.11.31”

References

botan.randombit.net/security.html#id2

launchpad.net/bugs/cve/CVE-2016-6878

nvd.nist.gov/vuln/detail/CVE-2016-6878

security-tracker.debian.org/tracker/CVE-2016-6878

www.cve.org/CVERecord?id=CVE-2016-6878

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

EPSS

0.002

Percentile

59.9%

JSON

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