OHaHa's學習心得

安全通告: ntpd (SA-10:02.ntpd)

主題:          ntpd mode 7 denial of service
分類:          contrib
模組:          ntpd
發布時間:     2010-01-06
影響版本:     所有FreeBSD版本
修正版本:    2010-01-06 21:45:30 UTC (RELENG_8, 8.0-STABLE)
                2010-01-06 21:45:30 UTC (RELENG_8_0, 8.0-RELEASE-p2)
                2010-01-06 21:45:30 UTC (RELENG_7, 7.2-STABLE)
                2010-01-06 21:45:30 UTC (RELENG_7_2, 7.2-RELEASE-p6)
                2010-01-06 21:45:30 UTC (RELENG_7_1, 7.1-RELEASE-p10)
                2010-01-06 21:45:30 UTC (RELENG_6, 6.4-STABLE)
                2010-01-06 21:45:30 UTC (RELENG_6_4, 6.4-RELEASE-p9)
                2010-01-06 21:45:30 UTC (RELENG_6_3, 6.3-RELEASE-p15) (閱讀全文)

安全通告: bind (SA-10:01.bind)

主題:       BIND named(8) cache poisoning with DNSSEC validation
分類:       contrib
模組:       bin
發布時間:  2010-01-06
影響版本:  FreeBSD所有版本
修正版本:  2009-12-11 01:23:58 UTC (RELENG_8, 8.0-STABLE)
                2010-01-06 21:45:30 UTC (RELENG_8_0, 8.0-RELEASE-p2)
                2009-12-11 02:23:04 UTC (RELENG_7, 7.2-STABLE)
                2010-01-06 21:45:30 UTC (RELENG_7_2, 7.2-RELEASE-p6)
                2010-01-06 21:45:30 UTC (RELENG_7_1, 7.1-RELEASE-p10)
                2010-01-06 21:45:30 UTC (RELENG_6, 6.4-STABLE)
                2010-01-06 21:45:30 UTC (RELENG_6_4, 6.4-RELEASE-p9)
                2010-01-06 21:45:30 UTC (RELENG_6_3, 6.3-RELEASE-p15)

 (閱讀全文)

fsck -y 常遇到的狀況 , fsck 系統出現 NO WRITE

實際範例: (網路上隨便抓到的例子  重點在於紅色標示部份)
** /dev/da0s1g (NO WRITE)
** Last Mounted on /usr
** Phase 1 - Check Blocks and Sizes
INCORRECT BLOCK COUNT I=447212 (5280 should be 4064)
CORRECT? no
 (閱讀全文)