CVE-2012-2686

2013-02-0819:55:00

CWE-310

redhat

web.nvd.nist.gov

126

cve-2012-2686

openssl

denial of service

cbc data

tls 1.1

tls 1.2

CVSS2

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

7.1

Confidence

High

EPSS

0.183

Percentile

96.3%

JSON

crypto/evp/e_aes_cbc_hmac_sha1.c in the AES-NI functionality in the TLS 1.1 and 1.2 implementations in OpenSSL 1.0.1 before 1.0.1d allows remote attackers to cause a denial of service (application crash) via crafted CBC data.

Affected configurations

Nvd

Node

opensslopensslMatch1.0.1

opensslopensslMatch1.0.1a

opensslopensslMatch1.0.1b

opensslopensslMatch1.0.1c

VendorProductVersionCPE
opensslopenssl1.0.1cpe:2.3:a:openssl:openssl:1.0.1:*:*:*:*:*:*:*
opensslopenssl1.0.1acpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:*
opensslopenssl1.0.1bcpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:*
opensslopenssl1.0.1ccpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
openssl	openssl	1.0.1	cpe:2.3:a:openssl:openssl:1.0.1:::::::*
openssl	openssl	1.0.1a	cpe:2.3:a:openssl:openssl:1.0.1a:::::::*
openssl	openssl	1.0.1b	cpe:2.3:a:openssl:openssl:1.0.1b:::::::*
openssl	openssl	1.0.1c	cpe:2.3:a:openssl:openssl:1.0.1c:::::::*