CVE-2023-25283 Memory corruption in n/a

What is CVE-2023-25283?

CVE-2023-25283 is a high-severity memory corruption vulnerability in n/a, published on 13 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A stack overflow vulnerability in D-Link DIR820LA1_FW106B02 allows attackers to cause a denial of service via the reserveDHCP_HostName_1.1.1.0 parameter to lan.asp.

Weakness: CWE-787

Which versions are affected by CVE-2023-25283?

It affects 1 product.

Products include Dlink Dir-820l Firmware.

How do I fix CVE-2023-25283?

No fix has been published for CVE-2023-25283 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2023-25283 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-25283 exists.

Other vulnerabilities in n/a

• CVE-2023-25280 D-Link DIR-820 Router OS Command Injection Exploited Critical 9.8
• CVE-2022-26258 D-Link DIR-820L Remote Code Execution Exploited Critical 9.8
• CVE-2024-48150 Memory corruption in n/a Critical 9.8
• CVE-2023-44808 Memory corruption in n/a Critical 9.8
• CVE-2023-44809 Privilege escalation in n/a Critical 9.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-9qm7-j7mp-35jq.