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nvd[email protected]NVD:CVE-2014-3569
HistoryDec 24, 2014 - 11:59 a.m.

CVE-2014-3569

2014-12-2411:59:00
web.nvd.nist.gov
6

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

4.3

Confidence

High

EPSS

0.881

Percentile

98.7%

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.

Affected configurations

Nvd
Node
opensslopensslMatch1.0.1j
VendorProductVersionCPE
opensslopenssl1.0.1jcpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:*

References

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

4.3

Confidence

High

EPSS

0.881

Percentile

98.7%