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CVE-2014-3569

Good to know:

Date: December 24, 2014

The ssl23_get_client_hello function in s23_srvr.c in OpenSSL 0.9.8zc, 1.0.0o, and 1.0.1j does not properly handle attempts to use unsupported protocols, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an unexpected handshake, as demonstrated by an SSLv3 handshake to a no-ssl3 application with certain error handling. NOTE: this issue became relevant after the CVE-2014-3568 fix.

Language: C

Severity Score

5.3

Related Resources (43)

Url: http://marc.info/?l=bugtraq&m=142721102728110&w=2

Url: http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html

Url: https://bto.bluecoat.com/security-advisory/sa88

Url: http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html

Url: http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html

Url: http://rt.openssl.org/Ticket/Display.html?id=3571&user=guest&pass=guest

Url: http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00026.html

Url: http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html

Url: http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

Url: http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10679

Url: http://www.securityfocus.com/bid/71934

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2015:019

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2014-3569

Url: https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=b82924741b4bd590da890619be671f4635e46c2b

Url: http://marc.info/?l=bugtraq&m=142496289803847&w=2

Url: https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05150888

Url: https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380

Url: http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html

Url: https://kc.mcafee.com/corporate/index?page=content&id=SB10102

Url: http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html

Url: http://www.debian.org/security/2015/dsa-3125

Url: https://www.openssl.org/news/secadv_20150108.txt

Url: http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-3569.html

Url: http://marc.info/?l=bugtraq&m=144050205101530&w=2

Url: http://marc.info/?l=bugtraq&m=142496179803395&w=2

Url: http://marc.info/?l=bugtraq&m=144050297101809&w=2

Url: http://marc.info/?l=bugtraq&m=144050155601375&w=2

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2015:062

Url: https://support.apple.com/HT204659

Url: https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=6ce9687b5aba5391fc0de50e18779eb676d0e04d

Url: https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=392fa7a952e97d82eac6958c81ed1e256e6b8ca5

Url: http://www.securitytracker.com/id/1033378

Url: https://nvd.nist.gov/vuln/detail/CVE-2014-3569

Url: https://security-tracker.debian.org/tracker/CVE-2014-3569

Url: http://marc.info/?l=bugtraq&m=144050254401665&w=2

Url: http://marc.info/?l=bugtraq&m=142895206924048&w=2

Url: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150310-ssl

Url: http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html

Url: https://kc.mcafee.com/corporate/index?page=content&id=SB10108

Url: https://support.citrix.com/article/CTX216642

Url: http://marc.info/?l=bugtraq&m=143748090628601&w=2

Url: http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00021.html

Url: https://www.mend.io/vulnerability-database/CVE-2014-3569

Severity Score

5.3

Top Fix

Upgrade Version

Upgrade to version OpenSSL_1_0_2a

Learn More

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	LOW

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

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CVE-2014-3569

Good to know:

Date: December 24, 2014

Language: C

Severity Score

Related Resources (43)

Severity Score

Top Fix

Upgrade Version

CVSS v3.1

CVSS v2

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