VULNERABILITY INTELLIGENCE
CVE-2012-4999
CVSS score6.1 MEDIUM
EPSS probability6.56%
CISA KEVNot currently listed
Published2012-09-19
Last modified2026-06-16
CVSS vectorAV:A/AC:L/Au:N/C:N/I:N/A:C
Description
Mercury MR804 Router 8.0 3.8.1 Build 101220 Rel.53006nB allows remote attackers to cause a denial of service (service hang) via a crafted string in HTTP header fields such as (1) If-Modified-Since, (2) If-None-Match, or (3) If-Unmodified-Since. NOTE: some of these details are obtained from third party information.
Weakness classification
- CWE-20: Improper Input Validation
Primary references
- cve@mitre.org — Exploit
- cve@mitre.org — Vendor Advisory
- cve@mitre.org — Exploit
- cve@mitre.org
- af854a3a-2127-422b-91ae-364da2661108 — Exploit
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit
- af854a3a-2127-422b-91ae-364da2661108