Executive Summary
Summary | |
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Title | strongSwan VPN charon server vulnerable to buffer underflow |
Informations | |||
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Name | VU#338343 | First vendor Publication | 2018-05-23 |
Vendor | VU-CERT | Last vendor Modification | 2018-06-13 |
Severity (Vendor) | N/A | Revision | M |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:S/C:N/I:N/A:P) | |||
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Cvss Base Score | 4 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 8 | Authentication | Requires single instance |
Calculate full CVSS 2.0 Vectors scores |
Detail
Vulnerability Note VU#338343strongSwan VPN charon server vulnerable to buffer underflowOverviewstrongSwan VPN's charon server prior to version 5.6.3 does not check packet length and may allow buffer underflow, resulting in denial of service. Description
Impact
Solution
Vendor Information (Learn More)
CVSS Metrics (Learn More)
References
CreditThanks to Kevin Backhouse of Semmle Ltd. for reporting this vulnerability. This document was written by Garret Wassermann. Other Information
FeedbackIf you have feedback, comments, or additional information about this vulnerability, please send us email. |
Original Source
Url : http://www.kb.cert.org/vuls/id/338343 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2019-01-03 | Name : The remote Fedora host is missing a security update. File : fedora_2018-3731a89e20.nasl - Type : ACT_GATHER_INFO |
2018-11-27 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201811-16.nasl - Type : ACT_GATHER_INFO |
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2018-1_0-0164.nasl - Type : ACT_GATHER_INFO |
2018-08-17 | Name : The remote PhotonOS host is missing multiple security updates. File : PhotonOS_PHSA-2018-2_0-0075.nasl - Type : ACT_GATHER_INFO |
2018-06-18 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4229.nasl - Type : ACT_GATHER_INFO |
2018-06-04 | Name : The remote Fedora host is missing a security update. File : fedora_2018-bab8cabe2a.nasl - Type : ACT_GATHER_INFO |
2018-06-01 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_7fc3e82764a511e8aedb00224d821998.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-07-09 17:21:02 |
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2018-06-13 21:18:32 |
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2018-05-31 17:21:27 |
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2018-05-24 21:18:54 |
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2018-05-23 21:18:33 |
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