CVE-2016-6307
Published on: 09/26/2016 12:00:00 AM UTC
Last Modified on: 03/23/2021 11:27:11 PM UTC
Certain versions of Openssl from Openssl contain the following vulnerability:
The state-machine implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service (memory consumption) via crafted TLS messages, related to statem/statem.c and statem/statem_lib.c.
- CVE-2016-6307 has been assigned by
[email protected] to track the vulnerability - currently rated as MEDIUM severity.
CVSS3 Score: 5.9 - MEDIUM
Attack Vector ⓘ |
Attack Complexity |
Privileges Required |
User Interaction |
|
---|---|---|---|---|
NETWORK | HIGH | NONE | NONE | |
Scope | Confidentiality Impact |
Integrity Impact |
Availability Impact |
|
UNCHANGED | NONE | NONE | HIGH |
CVSS2 Score: 4.3 - MEDIUM
Access Vector ⓘ |
Access Complexity |
Authentication |
---|---|---|
NETWORK | MEDIUM | NONE |
Confidentiality Impact |
Integrity Impact |
Availability Impact |
NONE | NONE | PARTIAL |
CVE References
Description | Tags ⓘ | Link |
---|---|---|
Vendor Advisory www.openssl.org text/plain |
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Oracle Critical Patch Update - January 2018 | www.oracle.com text/html |
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Oracle Critical Patch Update - April 2018 | www.oracle.com text/html |
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Oracle Critical Patch Update - October 2016 | www.oracle.com text/html |
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OpenSSL CVE-2016-6307 Denial of Service Vulnerability | cve.report (archive) text/html |
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git.openssl.org Git - openssl.git/commit | Issue Tracking git.openssl.org text/xml |
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[R5] Nessus 6.9 Fixes Multiple Vulnerabilities - Security Advisory | Tenable Network Security | www.tenable.com text/html |
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SA132 : OpenSSL Vulnerabilities 22-Sep-2016 and 26-Sep-2016 | bto.bluecoat.com text/html |
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OpenSSL Multiple Bugs Let Remote Users Cause the Target Service to Crash - SecurityTracker | www.securitytracker.com text/html |
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[R2] PVS 5.2.0 Fixes Multiple Third-party Library Vulnerabilities - Security Advisory | Tenable Network Security | www.tenable.com text/html |
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Juniper Networks - 2016-10 Security Bulletin: OpenSSL security updates | kb.juniper.net text/html |
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IBM Security Bulletin: Vulnerabilities in OpenSSL, OpenVPN and GNU glibc affect IBM Security Virtual Server Protection for VMware - United States | web.archive.org text/html Inactive LinkNot Archived |
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Oracle Critical Patch Update - July 2017 | www.oracle.com text/html |
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[R1] LCE 4.8.2 Fixes Multiple Third-party Library Vulnerabilities - Security Advisory | Tenable Network Security | www.tenable.com text/html |
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Oracle Critical Patch Update - October 2017 | www.oracle.com text/html |
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There are currently no QIDs associated with this CVE
Known Affected Configurations (CPE V2.3)
Type | Vendor | Product | Version | Update | Edition | Language |
---|---|---|---|---|---|---|
Application | Openssl | Openssl | 1.1.0 | All | All | All |
Application | Openssl | Openssl | 1.1.0 | All | All | All |
- cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*:
- cpe:2.3:a:openssl:openssl:1.1.0:*:*:*:*:*:*:*:
No vendor comments have been submitted for this CVE