Sasser copycats get busy
Copycat virus authors have released a pair of worms targeted at the same vulnerability in Microsoft's operating system exploited by the infamous Sasser worm.
Undeterred by the arrest of Swen Jaschan in Germany last Friday, coders have released a new Sasser variant (Sasser-F) and the first worm in a new strain, Cycle-A. Both worms exploit a hole in Window's Local Security Authority Subsystem Service (LSASS) component. Neither is spreading particularly widely and most AV vendors place them low on the peril index.
By John Leyden at SecurityFocus.
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