Executive Summary

Informations
Name CVE-2016-2563 First vendor Publication 2016-04-07
Vendor Cve Last vendor Modification 2016-12-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Stack-based buffer overflow in the SCP command-line utility in PuTTY before 0.67 and KiTTY 0.66.6.3 and earlier allows remote servers to cause a denial of service (stack memory corruption) or execute arbitrary code via a crafted SCP-SINK file-size response to an SCP download request.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2563

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 24

Nessus® Vulnerability Scanner

Date Description
2017-12-11 Name : The remote Windows host has an SSH client that is affected by a buffer overfl...
File : putty_067.nasl - Type : ACT_GATHER_INFO
2016-06-06 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201606-01.nasl - Type : ACT_GATHER_INFO
2016-06-01 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2016-667.nasl - Type : ACT_GATHER_INFO
2016-03-08 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_7f0fbb30e46211e5a3f3080027ef73ec.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/84296
CONFIRM http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-pscp-sink-ssc...
FULLDISC http://seclists.org/fulldisclosure/2016/Mar/22
GENTOO https://security.gentoo.org/glsa/201606-01
MISC https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-2563
SECTRACK http://www.securitytracker.com/id/1035257
SUSE http://lists.opensuse.org/opensuse-updates/2016-05/msg00131.html

Alert History

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Date Informations
2024-02-02 01:38:21
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2024-02-01 12:10:51
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2023-09-05 12:36:29
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2023-09-05 01:10:38
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2023-09-02 12:36:21
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2023-09-02 01:10:53
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2023-08-12 12:39:30
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2023-08-12 01:10:19
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2023-08-11 12:34:33
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2023-08-11 01:10:37
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2023-08-06 12:33:23
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2023-08-06 01:10:19
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2023-08-04 12:33:31
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2023-08-04 01:10:23
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2023-07-14 12:33:32
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2023-07-14 01:10:21
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2023-03-29 01:35:19
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2023-03-28 12:10:41
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2022-10-11 12:30:01
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2022-10-11 01:10:24
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2021-05-04 12:48:29
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2021-04-22 01:59:11
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2020-05-24 01:18:14
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2020-05-23 01:59:14
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2020-05-23 00:50:25
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2019-03-29 01:06:49
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2017-12-12 13:24:21
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2016-12-03 09:24:54
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2016-12-01 09:24:16
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2016-11-29 00:26:04
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2016-06-15 21:29:04
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2016-06-11 09:27:14
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2016-06-08 13:25:03
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2016-06-02 13:27:32
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2016-04-11 21:26:39
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2016-04-08 05:25:30
  • First insertion