Format string vulnerability in PunkBuster 1.180 and earlier, as used by Soldier of Fortune II and possibly other games, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via format string specifiers in invalid cvar values, which are not properly handled when the server kicks the player and records the reason.
CVE-2006-0771
NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 3%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 86.1%
- KEV
- Not listed
Published
February 18, 2006
Last Modified
April 16, 2026
References (14)
- cve@mitrehttp://aluigi.altervista.org/adv/sof2pbfs-adv.txt
- cve@mitrehttp://archives.neohapsis.com/archives/fulldisclosure/2006-02/0372.html
- cve@mitrehttp://secunia.com/advisories/18917
- cve@mitrehttp://securityreason.com/securityalert/448
- cve@mitrehttp://www.securityfocus.com/archive/1/425286/100/0/threaded
- cve@mitrehttp://www.securityfocus.com/bid/16703
- cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/24792
- af854a3a-2127-422b-91ae-364da2661108http://aluigi.altervista.org/adv/sof2pbfs-adv.txt
- af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/fulldisclosure/2006-02/0372.html
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/18917
- af854a3a-2127-422b-91ae-364da2661108http://securityreason.com/securityalert/448
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/425286/100/0/threaded
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/16703
- af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/24792
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 6× in last 7d / 29× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-13 22:25 UTCEPSS rescore
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- 2026-05-18 21:29 UTCEPSS rescore
Related CVEs(same CWE)
Frequently asked(4)
What is CVE-2006-0771?
CVE-2006-0771 is a none vulnerability published on February 18, 2006. Format string vulnerability in PunkBuster 1.180 and earlier, as used by Soldier of Fortune II and possibly other games, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via format string specifiers in invalid cvar values, which are not properly…
When was CVE-2006-0771 disclosed?
CVE-2006-0771 was first published in the National Vulnerability Database on February 18, 2006, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2006-0771 actively exploited?
CVE-2006-0771 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 86.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2006-0771?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-0771, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2006-0771
Is Your Infrastructure Affected by CVE-2006-0771?
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