Vulnerability in Epic Games Unreal Engine
CVE-2007-4443
The UCC dedicated server for the Unreal engine, possibly 2003 and 2004, on Windows allows remote attackers to cause a denial of service (continuous beep and server slowdown) via a string containing many 0x07 characters in (1) a request to the images/ directory, (2) the Content-Type field, (3) a HEAD request, and possibly other unspecified vectors.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.017 (77.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Epic Games Unreal Engine — versions 2003, 2004
References
- www.securityfocus.com/archive/1/477026/100/0/threaded (mailing-list)
- secunia.com/advisories/26506 (Vendor Advisory, third-party-advisory)
- securityreason.com/securityalert/3039 (third-party-advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/36103 (vdb-entry)
- www.securityfocus.com/archive/1/478053/100/200/threaded (mailing-list)
- www.securityfocus.com/archive/1/478064/100/200/threaded (mailing-list)
- aluigi.org/poc/unrwebdos.zip
- aluigi.org/adv/unrwebdos-adv.txt