vulnwire
7.5high

CVE-2002-02311 exploit

Buffer overflow in mIRC 5.91 and earlier allows a remote server to execute arbitrary code on the client via a long nickname.

Published 24 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
9.6%
percentile 95%
Public exploits
1
Exploit-DB

Buffer overflow in mIRC 5.91 and earlier allows a remote server to execute arbitrary code on the client via a long nickname.

Exploit prediction (EPSS)

9.56% probability of exploitation in the next 30 days, higher than 95% of all scored CVEs.

Exploits and detections

  • EDB-21274 MIRC 2.x/3.x/4.x/5.x - Nick Buffer Overflow · remote · 2002-02-03

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

References

  • securityfocus.com /bid/4027 · vdb-entry, x_refsource_BID, x_transferred
  • marc.info /?l=bugtraq&m=101286747013955&w=2 · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • iss.net /security_center/static/8083.php · vdb-entry, x_refsource_XF, x_transferred
  • uuuppz.com /research/adv-001-mirc.htm · x_refsource_MISC, x_transferred
  • online.securityfocus.com /archive/1/254105 · mailing-list, x_refsource_BUGTRAQ, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.