How severe is CVE-2024-22524?

CVE-2024-22524 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-22524 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-22524?

CVE-2024-22524 affects Dnspod Dnspod Security Recursive. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-22524?

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

Does CVE-2024-22524 have an EU (EUVD) identifier?

Yes. CVE-2024-22524 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20061.

When was CVE-2024-22524 published?

CVE-2024-22524 was published on 2024-06-06 and last updated on 2026-06-17.

CVE-2024-22524

CVE-2024-22524 is a medium-severity vulnerability in Dnspod Dnspod Security Recursive with a CVSS 3.x base score of 5.5. 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-476.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-20061
Weakness: CWE-476
Affected product: Dnspod Dnspod Security Recursive
Published: 2024-06-06
Last modified: 2026-06-17

Description

dnspod-sr 0dfbd37 is vulnerable to buffer overflow.

Frequently asked questions

What is CVE-2024-22524?: dnspod-sr 0dfbd37 is vulnerable to buffer overflow.
How severe is CVE-2024-22524?: CVE-2024-22524 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-22524 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-22524?: CVE-2024-22524 affects Dnspod Dnspod Security Recursive. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-22524?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-22524 have an EU (EUVD) identifier?: Yes. CVE-2024-22524 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20061.
When was CVE-2024-22524 published?: CVE-2024-22524 was published on 2024-06-06 and last updated on 2026-06-17.

References

https://github.com/DNSPod/dnspod-sr/issues/60

Affected products (1)

cpe:2.3:a:dnspod:dnspod_security_recursive:-:*:*:*:*:*:*:*

More vulnerabilities in Dnspod Dnspod Security Recursive

CVE-2024-22525 — Medium (CVSS 5.5): dnspod-sr 0dfbd37 contains a SEGV.

All CVEs affecting Dnspod Dnspod Security Recursive →

Other CWE-476 (NULL Pointer Dereference) vulnerabilities

CVE-2022-36648 — Critical (CVSS 10.0): The hardware emulation in the of_dpa_cmd_add_l2_flood of rocker device model in QEMU, as used in 7.0.0 and earlier,…
CVE-2020-14500 — Critical (CVSS 10.0): Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.
CVE-2010-2495 — Critical (CVSS 10.0): The pppol2tp_xmit function in drivers/net/pppol2tp.c in the L2TP implementation in the Linux kernel before 2.6.34 does…
CVE-2026-46195 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: smb: client: validate dacloffset before building…
CVE-2026-31657 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by…
CVE-2026-31436 — Critical (CVSS 9.8): In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix possible wrong descriptor…

Browse all CWE-476 (NULL Pointer Dereference) vulnerabilities →