Home/CVE/Opera 9 allows remote attackers to cause a denial of service (crash) via an A tag with an href attribute with a URL cont
CVE

CVE-2006-3199

Opera 9 allows remote attackers to cause a denial of service (crash) via an A tag with an href attribute with a URL cont

Opera 9 allows remote attackers to cause a denial of service (crash) via an A tag with an href attribute with a URL containing a long hostname, which triggers an out-of-bounds operation.

MEDIUM · CVSS 5 EPSS 0.19771
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 4% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

1
opera browserall versions
⚠

Public Exploits & PoCs

3
dosOpera 9 - long href Remote Denial of Serviceverified
pocwww.critical.lt · ?vuln/349www.critical.lt
pocwww.securityfocus.com · 18585www.securityfocus.com
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD23 Jun 2006 · 08:06 PM
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://my.opera.com/community/forums/topic.dml?id=144635Broken Link
http://securitytracker.com/id?1016359Broken LinkThird Party AdvisoryVDB Entry
http://www.osvdb.org/27510Broken Link
http://www.securityfocus.com/archive/1/437945/100/0/threadedBroken LinkThird Party AdvisoryVDB Entry
http://www.securityfocus.com/archive/1/438326/100/0/threadedBroken LinkThird Party AdvisoryVDB Entry
http://www.vupen.com/english/advisories/2006/2617Broken Link
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