IBM Tivoli Access Manager for e-Business < 6.0.0.31 / 6.1.0.12 / 6.1.1.8 or GSKit < 7.0.4.47 SSL/TLS Handshake Processing DoS

high Nessus Plugin ID 80480

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Synopsis

An access and authorization control management system installed on the remote host is affected by a denial of service vulnerability.

Description

According to its self-reported version, the install of the IBM Tivoli Access Manager for e-Business is affected by a denial of service vulnerability due to an issue when processing SSL/TLS handshakes when SSLv2 is used with session resumption. An attacker can exploit this vulnerability by sending a specially crafted SSL request to cause an application crash or hang.

Solution

Apply the interim fix 6.0.0-ISS-TAM-IF0031 / 6.1.0-TIV-TAM-IF0012 / 6.1.1-ISS-TAM-IF0008 or later. Alternatively, upgrade GSKit to 7.0.4.47 or later.

Plugin Details

Severity: High

ID: 80480

File Name: tivoli_access_manager_ebiz_6_1_1_8.nasl

Version: 1.5

Type: local

Agent: unix

Family: Misc.

Published: 1/13/2015

Updated: 10/15/2020

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2013-6329

Vulnerability Information

CPE: cpe:/a:ibm:tivoli_access_manager_for_e-business, cpe:/a:ibm:global_security_kit

Required KB Items: installed_sw/IBM GSKit, installed_sw/IBM Access Manager for e-Business / IBM Security Access Manager

Exploit Ease: No known exploits are available

Patch Publication Date: 12/6/2013

Vulnerability Publication Date: 12/13/2013

Reference Information

CVE: CVE-2013-6329

BID: 64249

Detections

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