How severe is CVE-2024-10603?

CVE-2024-10603 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-10603 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-10603?

CVE-2024-10603 primarily affects Google Gvisor. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-10603?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-10603 have an EU (EUVD) identifier?

Yes. CVE-2024-10603 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32898.

When was CVE-2024-10603 published?

CVE-2024-10603 was published on 2025-01-30 and last updated on 2026-06-17.

CVE-2024-10603

CVE-2024-10603 is a medium-severity vulnerability in Google Gvisor with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-340.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v4: 6.3
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-32898
Weakness: CWE-340
Affected product: Google Gvisor
Published: 2025-01-30
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2024-10603?: 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.
How severe is CVE-2024-10603?: CVE-2024-10603 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-10603 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-10603?: CVE-2024-10603 primarily affects Google Gvisor. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-10603?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-10603 have an EU (EUVD) identifier?: Yes. CVE-2024-10603 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32898.
When was CVE-2024-10603 published?: CVE-2024-10603 was published on 2025-01-30 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:google:gvisor:*:*:*:*:*:*:*:*
cpe:2.3:a:google:gvisor:20231106.0:*:*:*:*:*:*:*

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