Description
3COM OfficeConnect 812 and 840 ADSL Router 4.2, running OCR812 router software 1.1.9 and earlier, allows remote attackers to cause a denial of service via a long string containing a large number of "%s" strings, possibly triggering a format string vulnerability.
Exploits (1)
References (5)
Scores
EPSS
0.0588
EPSS Percentile
90.6%
Details
Status
published
Products (2)
3com/3c840-us
< 1.1.9
3com/3cp4144
< 1.1.9
Published
Oct 18, 2001
Tracked Since
Feb 18, 2026