Oracle iPlanet Web Proxy Server 4.0 < 4.0.25 NSS Signature Verification Vulnerability

High Nessus Plugin ID 82994

Synopsis

The remote proxy web server is affected by a signature forgery vulnerability.

Description

According to its self-reported version, the Oracle iPlanet Web Proxy Server installed on the remote host is version 4.0 prior to 4.0.25. It is, therefore, affected by a flaw in the Network Security Services (NSS) library due to improper parsing of ASN.1 values in an RSA signature. A man-in-the-middle attacker, using a crafted certificate, can exploit this to forge RSA signatures, such as SSL certificates.

Note that Oracle iPlanet Web Proxy Server was formerly known as Sun Java System Web Proxy Server.

Solution

Upgrade to Oracle iPlanet Web Proxy Server 4.0.25 or later.

See Also

http://www.nessus.org/u?56618dc1

Plugin Details

Severity: High

ID: 82994

File Name: iplanet_web_proxy_4_0_25.nasl

Version: 1.9

Type: local

Agent: windows

Family: Windows

Published: 2015/04/22

Updated: 2018/11/15

Dependencies: 72034

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 8.8

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/a:oracle:iplanet_web_proxy_server

Required KB Items: installed_sw/Oracle iPlanet Web Proxy Server

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2015/04/14

Vulnerability Publication Date: 2014/09/24

Reference Information

CVE: CVE-2014-1568

BID: 70116

CERT: 772676