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cve[email protected]CVE-2014-0221
HistoryJun 05, 2014 - 9:55 p.m.

CVE-2014-0221

2014-06-0521:55:06
web.nvd.nist.gov
99
openssl
cve-2014-0221
dtls
denial of service
nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.8 Medium

AI Score

Confidence

High

0.965 High

EPSS

Percentile

99.6%

The dtls1_get_message_fragment function in d1_both.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h allows remote attackers to cause a denial of service (recursion and client crash) via a DTLS hello message in an invalid DTLS handshake.

Affected configurations

NVD
Node
opensslopensslRange0.9.80.9.8za
OR
opensslopensslRange1.0.01.0.0m
OR
opensslopensslRange1.0.11.0.1h
Node
redhatstorageMatch2.1
OR
fedoraprojectfedora
OR
redhatenterprise_linuxMatch5
OR
redhatenterprise_linuxMatch6.0
Node
mariadbmariadbRange10.0.010.0.13
Node
fedoraprojectfedoraMatch19
OR
fedoraprojectfedoraMatch20
Node
opensuseleapMatch42.1
OR
opensuseopensuseMatch13.2
OR
suselinux_enterprise_desktopMatch12-
OR
suselinux_enterprise_serverMatch12-
OR
suselinux_enterprise_software_development_kitMatch12-
OR
suselinux_enterprise_workstation_extensionMatch12-

References

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

6.8 Medium

AI Score

Confidence

High

0.965 High

EPSS

Percentile

99.6%