CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
72.7%
The XML parser in IBM Rational DOORS Next Generation 4.x before 4.0.7 iFix3 and 5.x before 5.0.2 and Rational Requirements Composer 2.x and 3.x before 3.0.1.6 iFix5 and 4.x before 4.0.7 iFix3 does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.
Vendor | Product | Version | CPE |
---|---|---|---|
ibm | rational_requirements_composer | 2.0 | cpe:2.3:a:ibm:rational_requirements_composer:2.0:*:*:*:*:*:*:* |
ibm | rational_requirements_composer | 2.0.0.1 | cpe:2.3:a:ibm:rational_requirements_composer:2.0.0.1:*:*:*:*:*:*:* |
ibm | rational_requirements_composer | 2.0.0.2 | cpe:2.3:a:ibm:rational_requirements_composer:2.0.0.2:*:*:*:*:*:*:* |
ibm | rational_requirements_composer | 2.0.0.3 | cpe:2.3:a:ibm:rational_requirements_composer:2.0.0.3:*:*:*:*:*:*:* |
ibm | rational_requirements_composer | 2.0.0.4 | cpe:2.3:a:ibm:rational_requirements_composer:2.0.0.4:*:*:*:*:*:*:* |
ibm | rational_requirements_composer | 3.0 | cpe:2.3:a:ibm:rational_requirements_composer:3.0:*:*:*:*:*:*:* |
ibm | rational_requirements_composer | 3.0.1 | cpe:2.3:a:ibm:rational_requirements_composer:3.0.1:*:*:*:*:*:*:* |
ibm | rational_requirements_composer | 3.0.1.1 | cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.1:*:*:*:*:*:*:* |
ibm | rational_requirements_composer | 3.0.1.2 | cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.2:*:*:*:*:*:*:* |
ibm | rational_requirements_composer | 3.0.1.3 | cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.3:*:*:*:*:*:*:* |