IBM Rational ClearCase 8.0 < 9.0.1.14 / 9.0.2 < 9.0.2.6 / 9.1 < 9.1.0.3 Multiple Vulnerabilities

high Nessus Plugin ID 172123

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Synopsis

The IBM Rational ClearCase installed on the remote host is affected by multiple vulnerabilities.

Description

The version of IBM Rational ClearCase installed on the remote host is affected by multiple vulnerabilities, including the following:

- A use of incorrectly resolved name vulnerability fixed in 7.83.1 might remove the wrong file when '--no-clobber' is used together with '--remove-on-error'. (CVE-2022-27778)

- The curl URL parser wrongly accepts percent-encoded URL separators like '/' when decoding the host name part of a URL, making it a *different* URL using the wrong host name when it is later retrieved. For example, a URL like 'http://example.com%2F127.0.0.1/', would be allowed bythe parser and get transposed into 'http://example.com/127.0.0.1/'. This flaw can be used to circumvent filters, checks and more.
(CVE-2022-27780)

- libcurl would reuse a previously created connection even when a TLS or SSH related option had been changed that should have prohibited reuse. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, several TLS and SSH settings were left out from the configuration match checks, making them match too easily. (CVE-2022-27782)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to IBM Rational ClearCase Fix Pack 14 (9.0.1.14) for 9.0, Fix Pack 6 (9.0.2.6) for 9.0.2, Fix Pack 3 (9.1.0.3) for 9.1, or later. See vendor advisory for 8.0.

Plugin Details

Severity: High

ID: 172123

File Name: ibm_rational_clearcase_6606577.nasl

Version: 1.3

Type: local

Agent: windows

Family: Windows

Published: 3/6/2023

Updated: 8/31/2023

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.8

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

CVSS Score Source: CVE-2022-27778

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:ibm:rational_clearcase

Required KB Items: installed_sw/IBM Rational ClearCase

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/25/2022

Vulnerability Publication Date: 7/25/2022

Reference Information

CVE: CVE-2022-27774, CVE-2022-27778, CVE-2022-27779, CVE-2022-27780, CVE-2022-27782, CVE-2022-30115

IAVB: 2022-B-0023

Detections

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