6.8
MEDIUM
CVE-2013-4852
PuTTY Denial of Service and Remote Code Execution Vulnerability
Description
Integer overflow in PuTTY 0.62 and earlier, WinSCP before 5.1.6, and other products that use PuTTY allows remote SSH servers to cause a denial of service (crash) and possibly execute arbitrary code in certain applications that use PuTTY via a negative size value in an RSA key signature during the SSH handshake, which triggers a heap-based buffer overflow.
INFO
Published Date :
Aug. 19, 2013, 11:55 p.m.
Last Modified :
Aug. 6, 2021, 4:58 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
8.6
Affected Products
The following products are affected by CVE-2013-4852
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2013-4852.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2013-4852 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2013-4852 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Aug. 06, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:2010-06-01:r8967:*:*:development_snapshot:*:*:* OR *cpe:2.3:a:putty:putty:2010-06-01:r8967:*:*:development_snapshot:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.61:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.61:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.60:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.60:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.59:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.59:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.58:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.58:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.57:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.57:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.56:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.56:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.55:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.55:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.54:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.54:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.53b:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.53b:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.52:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.52:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.51:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.51:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.50:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.50:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.49:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.49:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.48:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.48:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.47:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.47:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.46:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.46:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Mar. 21, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:simon_tatham:putty:0.45:*:*:*:*:*:*:* OR *cpe:2.3:a:putty:putty:0.45:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:12.3:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:* -
Modified Analysis by [email protected]
Sep. 02, 2015
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:simon_tatham:putty:0.62:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:simon_tatham:putty:0.61:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.60:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.59:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.58:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.57:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.56:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.55:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.54:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.53b:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.53:b:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.53:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.52:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.51:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.50:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.49:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.48:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.47:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.46:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.45:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:2010-06-01:r8967:*:*:development_snapshot:*:*:* Configuration 2 OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.1:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:12.3:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:a:winscp:winscp:5.1.5:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:winscp:winscp:5.1.4:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.1.3:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.1.2:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.1.1:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.1:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.9:rc:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.8:rc:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.7:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.6:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.5:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.4:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.3:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.2:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.1:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.4.0:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.9:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.8:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.7:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.6:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:3.7.6:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:3.8.2:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:3.8_beta:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.0.5:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.2.6:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.2.7:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.2.8:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.2.9:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.2:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.4:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.5:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:a:winscp:winscp:5.1.5:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:winscp:winscp:5.1.4:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.1.3:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.1.2:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.1.1:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.1:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.9:rc:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.8:rc:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.7:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.6:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.5:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.4:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.3:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.2:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0.1:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:5.0:beta:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.4.0:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.9:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.8:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.7:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.6:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:3.7.6:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:3.8.2:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:3.8_beta:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.0.5:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.2.6:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.2.7:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.2.8:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.2.9:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.2:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.4:*:*:*:*:*:*:* *cpe:2.3:a:winscp:winscp:4.3.5:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.1:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:12.3:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:a:simon_tatham:putty:0.62:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:simon_tatham:putty:0.61:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.60:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.59:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.58:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.57:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.56:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.55:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.54:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.53b:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.53:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.52:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.51:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.50:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.49:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.48:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.47:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.46:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:0.45:*:*:*:*:*:*:* *cpe:2.3:a:simon_tatham:putty:2010-06-01:r8967:*:*:development_snapshot:*:*:* -
Initial Analysis by [email protected]
Aug. 19, 2013
Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2013-4852 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2013-4852
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.14 }} -0.58%
score
0.89523
percentile
CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability