CVE-2018-25423

Arm Whois 3.11 Denial of Service via Buffer Overflow

CVSS 6.9 MEDIUMEPSS 0.1%CWE-120

Arm Whois 3.11 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a malicious buffer of 700 bytes into the IP address or domain input field to trigger a denial of service condition.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected products

Armcode · Arm Whois

public PoCs found — 1

cve_referencewww.exploit-db.com/exploits/45762unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://www.exploit-db.com/exploits/45762 https://www.vulncheck.com/advisories/arm-whois-denial-of-service-via-buffer-overflow http://www.armcode.com/http://www.armcode.com/downloads/arm-whois.exe