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CVE-2015-0132

UnknownEPSS 1.35%

Last modified

CVE-2015-0132 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
1.35%

68.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IbmRational Requirements Composer2.0
IbmRational Requirements Composer2.0.0.1
IbmRational Requirements Composer2.0.0.2
IbmRational Requirements Composer2.0.0.3
IbmRational Requirements Composer2.0.0.4
IbmRational Requirements Composer3.0
IbmRational Requirements Composer3.0.1
IbmRational Requirements Composer3.0.1.1
IbmRational Requirements Composer3.0.1.2
IbmRational Requirements Composer3.0.1.3
IbmRational Requirements Composer3.0.1.4
IbmRational Requirements Composer3.0.1.5
IbmRational Requirements Composer3.0.1.6
IbmRational Requirements Composer4.0
IbmRational Requirements Composer4.0.0
IbmRational Requirements Composer4.0.0.1
IbmRational Requirements Composer4.0.0.2
IbmRational Requirements Composer4.0.1
IbmRational Requirements Composer4.0.2
IbmRational Requirements Composer4.0.3
IbmRational Requirements Composer4.0.4
IbmRational Requirements Composer4.0.5
IbmRational Requirements Composer4.0.6
IbmRational Requirements Composer4.0.7
IbmRational Doors Next Generation4.0.0
IbmRational Doors Next Generation4.0.1
IbmRational Doors Next Generation4.0.2
IbmRational Doors Next Generation4.0.3
IbmRational Doors Next Generation4.0.4
IbmRational Doors Next Generation4.0.5
IbmRational Doors Next Generation4.0.6
IbmRational Doors Next Generation4.0.7
IbmRational Doors Next Generation5.0
IbmRational Doors Next Generation5.0.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-0132?
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.
How severe is CVE-2015-0132?
Severity scoring for CVE-2015-0132 is pending analysis. The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.
How do I fix CVE-2015-0132?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST