Cisco ONS 15400 Series Devices Multiple Vulnerabilities in OpenSSL

low Nessus Plugin ID 76130
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Synopsis

The remote host is affected by multiple vulnerabilities.

Description

The remote Cisco ONS device is running a software version known to be affected by multiple OpenSSL related vulnerabilities :

- An error exists related to the implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA) that could allow nonce disclosure via the 'FLUSH+RELOAD' cache side-channel attack. (CVE-2014-0076)

- An unspecified error exists related to anonymous ECDH ciphersuites that could allow denial of service attacks. Note this issue only affects OpenSSL TLS clients. (CVE-2014-3470)

Solution

No known fixed version have been released. There are partial workarounds detailed in the vendor advisory.

See Also

http://www.nessus.org/u?5539aa9d

https://www.openssl.org/news/secadv/20140605.txt

Plugin Details

Severity: Low

ID: 76130

File Name: cisco_ons_CSCup24077.nasl

Version: 1.5

Type: remote

Family: CISCO

Published: 6/18/2014

Updated: 11/26/2019

Dependencies: cisco_ons_detect.nasl

Risk Information

CVSS Score Source: CVE-2014-0076

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 1.9

Temporal Score: 1.4

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

Temporal Vector: E:U/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/o:cisco:ons

Required KB Items: Cisco/ONS/Device, Cisco/ONS/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 6/5/2014

Vulnerability Publication Date: 6/5/2014

Reference Information

CVE: CVE-2014-0076, CVE-2014-3470

BID: 66363, 67898