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CVE-2008-3409

33
FAUCET Score

CVE-2008-3409 describes a buffer overflow vulnerability in Unreal Tournament 3 versions 1.3beta4 and earlier. This flaw allows remote unauthenticated attackers to trigger a denial of service by sending a specially crafted UDP packet, potentially leading to memory corruption and a daemon crash, or even arbitrary code execution. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector and low attack complexity, enabling potential partial impact to confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, public exploit code exists on ExploitDB, though there is no evidence of active exploitation and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.3CPE matchmatch criteria
cpe:2.3:a:epic_games:unreal_tournament_3:*:beta_4:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:epic_games:unreal_tournament_3:1.1:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:epic_games:unreal_tournament_3:1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
11.02%
Probability of exploitation in next 30 days
EPSS Percentile
95.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-32127 · Jul 30, 2008
This CVE's current EPSS score of 0.1101 is in the 93rd percentile among its peer group of 51,485 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

aluigi.altervista.org / adv/ut3mendo-adv.txt
aluigi.org / poc/ut3mendo.zip
secunia.com / advisories/31265
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/44105
securityfocus.com / archive/1/494929/100/0/threaded
securityfocus.com / bid/30430
vupen.com / english/advisories/2008/2260/references