What is CVE-2021-29294?

CVE-2021-29294 is a high-severity vulnerability in Dlink Dsl-2740r, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2021-08-10.

How severe is CVE-2021-29294?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Dlink Dsl-2740r

CVE-2021-29294

Null Pointer Dereference vulnerability exists in D-Link DSL-2740R UK_1.01, which could let a remove malicious user cause a denial of service via the send_hnap_unauthorized function. It could be triggered by sending crafted POST request to…

EPSS: 0.011 (62.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Dlink Dsl-2740r
Dlink Dsl-2740r_firmware — versions uk_1.01
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-29294?: CVE-2021-29294 is a high-severity vulnerability in Dlink Dsl-2740r, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2021-08-10.
How severe is CVE-2021-29294?: High severity. CVSS v3 base score is 7.5 out of 10.