* Dollar slips from 6-month highs vs euro after ECB Weber
* Euro zone data eyed as Weber, others reduce rate cut view
* Oil rise, worries over US financial system weigh on dollar
* Sharp Aussie rebound pulls cross/yen higher
By Chikako Mogi
TOKYO, Aug 28 (Reuters) - The dollar slipped from a six-month high against the euro on Thursday after comments by European Central Bank officials the previous day scaled back speculation about an ECB rate cut.
ECB Executive Board member Axel Weber, widely considered one of the most influential ECB policy-makers, told Bloomberg News that any talk about lower interest rates in the euro zone was premature.
ECB Vice-President Lucas Papademos said further rate hikes could be needed if stubbornly high inflation sparked a wage-price spiral in the euro zone. [
]"Weber's comments were hawkish and the market now appears to be looking for reasons to push the euro higher, with an eye on upcoming euro zone data," said Hiroshi Yoshida, a trader at Shinkin Central Bank.
German unemployment data is due later in the day and euro zone consumer price data is due on Friday.
A rise in crude oil prices also pushed the greenback lower. Oil climbed above $119 <CLc1> on Thursday, after falling below $112 last week.
The euro rose 0.5 percent to $1.4800 <EUR=>, recovering from a six-month low at $1.4570 hit on Tuesday. The dollar eased 0.5 percent to 108.99 yen <JPY=>.
Stronger-than-expected Australian capital spending data spurred a rebound by the Australian dollar against the dollar and yen, pulling other cross/yen pairs higher, dealers said.
The Aussie jumped 0.7 percent to 94.67 yen <AUDJPY=R> while the euro was up 0.1 percent at 161.35 yen <EURJPY=R>.
The dollar index, a gauge of the dollar's value against six major currencies, also retreated from this year's high of 77.619 hit on Tuesday. The index fell 0.5 percent to 76.647 <.DXY>.
Despite U.S. economic weakness, the dollar had been benefiting from growing signs since late July that the malaise has spread beyond the United States.
Britain and Australia are expected to lower rates at some point to help shield their economies from the threat of recession, while the Federal Reserve is widely seen holding rates steady for months.
This week's weak euro zone data had fuelled expectations the ECB's next move would be to cut rates, but with such views fading now the dollar's advantage may also weaken, traders said.
Financial markets have been swayed by speculation over the future of Fannie Mae and Freddie Mac as doubts remain about their ability to raise enough capital to sustain themselves in a troubled U.S. housing market.
"The dollar remains vulnerable to speculation related to these mortgage firms, with possible dollar selling if no effective measure is struck," a dealer at a Japanese bank said.
Market players barely reacted to a Japanese newspaper report on Thursday that said the United States, Europe and Japan had planned to intervene and rescue a weak dollar in March. [
]Japan's top financial diplomat, Naoyuki Shinohara, said on Thursday he had no comment on the report and said there was no change in Japan's foreign exchange policy. [
]Traders in Tokyo said the news had little impact because conditions have changed and the dollar has rebounded significantly since then. But the report may stir intervention expectations in the future if exchange rates reach extreme levels, they said. (Additional reporting by Shinichi Saoshiro; Editing by Edwina Gibbs)