Is CVE-2024-2613 in the CISA KEV catalog?

No. CVE-2024-2613 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-2613?

CVE-2024-2613 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2024-2613?

CVE-2024-2613 has an EPSS score of 0.50% (39th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-2613?

Upgrade firefox on debian unstable to 124.0-1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2024-2613

HIGH

7.5

CVSS v3

NVD

Description

Data was not properly sanitized when decoding a QUIC ACK frame; this could have led to unrestricted memory consumption and a crash. This vulnerability affects Firefox < 124.

CWE-1021

How to fix

Remediation Available

firefoxDebian

Fixed in:124.0-1CVE-2024-2613

firefoxUbuntu

Fixed in:124.0+build1-0ubuntu0.20.04.1USN-6703-1

DeveloperEditionWindows application

Affected:124.0Fixed in:124.0Mozilla

Mozilla Firefox (en-US)Windows application

Affected:124.0Fixed in:124.0Mozilla

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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.50%probability of exploitation in 30 days

39thpercentile

Low risk: more likely to be exploited than 39% of all known CVEs.

References

Patch1

bugzilla.mozilla.org

Vendor Advisory1

mozilla.org

Related Vulnerabilities

Other CWE-1021 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-21132	Critical	9.6	23%	-	Fix
CVE-2011-1244	Medium	5.8	15%	-	-
CVE-2013-2682	Medium	4.3	6.3%	-	-
CVE-2021-21139	Medium	6.5	4.7%	-	Fix
CVE-2017-11290	Medium	6.1	3.0%	-	-
CVE-2008-2716	Medium	5.0	3.0%	-	Fix

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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 2025-02-25.