CVE-2024-10603

Q: How do I fix CVE-2024-10603?

Upgrade gvisor to 20231030.0 or later.

Q: Is CVE-2024-10603 being actively exploited?

Not that we know of. CVE-2024-10603 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.26% is the estimated probability that it will be exploited in the next 30 days. That is higher than 18% of all scored CVEs.

Q: How severe is CVE-2024-10603?

CVE-2024-10603 has a CVSS v3 base score of 5.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2024-10603 affect?

Published advisories record a fix for gvisor (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

MEDIUM

5.3

CVSS v3

NVD

Description

Weaknesses in the generation of TCP/UDP source ports and some other header values in Google's gVisor allowed them to be predicted by an external attacker in some circumstances.

CWE-340

How to fix

Remediation Available

gvisorNVD

Affected:< 20231030.0Fixed in:20231030.0CVE-2024-10603derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.26%probability of exploitation in 30 days

18thpercentile

Low risk: more likely to be exploited than 18% of all known CVEs.

References

Patch3

Exploit1

ndss-symposium.org

Related Vulnerabilities

Other CWE-340 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2026-11374	Critical	9.0	2.0%	-	-
CVE-2024-47945	Critical	9.8	0.9%	-	Fix
CVE-2024-28957	Medium	5.3	0.8%	-	-
CVE-2020-1905	Low	3.3	0.6%	-	Fix
CVE-2025-40931	Critical	9.1	0.6%	-	-
CVE-2026-3256	Critical	9.8	0.5%	-	-

Common questions

How do I fix CVE-2024-10603?

Upgrade gvisor to 20231030.0 or later.

Is CVE-2024-10603 being actively exploited?

Not that we know of. CVE-2024-10603 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.26% is the estimated probability that it will be exploited in the next 30 days. That is higher than 18% of all scored CVEs.

How severe is CVE-2024-10603?

CVE-2024-10603 has a CVSS v3 base score of 5.3, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2024-10603 affect?

Published advisories record a fix for gvisor (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2024-10603

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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 2025-07-29.