Is CVE-2021-29899 in the CISA KEV catalog?

No. CVE-2021-29899 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-29899?

CVE-2021-29899 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2021-29899?

CVE-2021-29899 has an EPSS score of 1.01% (59th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2021-29899

Q: How do I fix CVE-2021-29899?

Upgrade engineering requirements quality assistant on-premises to 3.1.3 or later.

MEDIUM

6.5

CVSS v3

NVD

Description

IBM Engineering Requirements Quality Assistant prior to 3.1.3 could allow an authenticated user to cause a denial of service. IBM X-Force ID: 207413.

How to fix

Remediation Available

engineering requirements quality assistant on-premisesNVD

Affected:< 3.1.3Fixed in:3.1.3CVE-2021-29899derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

1.01%probability of exploitation in 30 days

59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Patch1

ibm.com

Vendor Advisory1

exchange.xforce.ibmcloud.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.