Junos Pulse Secure Access IVE / UAC OS Multiple OpenSSL Vulnerabilities (JSA10629)

Medium Nessus Plugin ID 76124

Synopsis

The remote device is missing a vendor-supplied security patch.

Description

According to its self-reported version, the version of IVE / UAC OS running on the remote host is affected by multiple vulnerabilities :

- An error exists in the function 'ssl3_read_bytes' that could allow data to be injected into other sessions or allow denial of service attacks. Note this issue is only exploitable if 'SSL_MODE_RELEASE_BUFFERS' is enabled. (CVE-2010-5298)

- An error exists in the function 'do_ssl3_write' that could allow a NULL pointer to be dereferenced leading to denial of service attacks. Note this issue is exploitable only if 'SSL_MODE_RELEASE_BUFFERS' is enabled. (CVE-2014-0198)

- An unspecified error exists that could allow an attacker to cause usage of weak keying material leading to simplified man-in-the-middle attacks.
(CVE-2014-0224)

- 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

Upgrade to Juniper Junos IVE OS version 7.1r19.1 / 7.4r11.1 / 8.0r4.1 or later or UAC OS version 4.4r11.1 / 5.0r4.1 or later.

See Also

https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10629

https://kb.juniper.net/InfoCenter/index?page=content&id=KB29195

http://www.openssl.org/news/vulnerabilities.html#CVE-2010-5298

http://www.openssl.org/news/vulnerabilities.html#CVE-2014-0198

http://www.openssl.org/news/vulnerabilities.html#CVE-2014-0224

http://www.openssl.org/news/vulnerabilities.html#CVE-2014-3470

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

Plugin Details

Severity: Medium

ID: 76124

File Name: junos_pulse_jsa10629.nasl

Version: 1.11

Type: local

Family: Misc.

Published: 2014/06/18

Updated: 2018/07/12

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:F/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/o:juniper:ive_os, cpe:/a:juniper:junos_pulse_secure_access_service, cpe:/a:juniper:junos_pulse_access_control_service

Required KB Items: Host/Juniper/IVE OS/Version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2014/06/09

Vulnerability Publication Date: 2014/06/05

Exploitable With

Core Impact

Reference Information

CVE: CVE-2010-5298, CVE-2014-0198, CVE-2014-0224, CVE-2014-3470

BID: 66801, 67193, 67898, 67899

CERT: 978508