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»ó¼¼¼³¸í ¹è³ÊÁ¤º¸¿¡ µû¸£¸é ¿ø°ÝÀÇ À¥ ¼­¹ö¿¡´Â 0.9.8r / 1.0.0d ÀÌÀüÀÇ OpenSSL ¹öÀüÀÌ ½ÇÇàµÇ°í ÀÖ´Ù.
ÇØ´ç ¹öÀüÀº ´ÙÀ½°ú °°Àº ¼­ºñ½º °ÅºÎ Ãë¾àÁ¡ÀÌ Á¸ÀçÇÑ´Ù.

À߸øµÈ Æ÷¸äÀÇ Å¬¶óÀ̾ðÆ® Hello Çîµå½¦ÀÌÅ© ¸Þ½ÃÁö¸¦ ÆĽÌÇÒ¶§ ¿À·ù°¡ ¹ß»ýÇØ À¥¼­¹ö°¡ Å©·¡½¬ µÉ¼ö ÀÖ´Ù. ¸¸¾à OCSP nonce extensions °¡ »ç¿ëÁß À̶ó¸é Á¤º¸°¡ À¯ÃâµÉ ¼ö µµ ÀÖ´Ù.

* ¾Ë¸²: ÀÌ Á¡°ËÇ׸ñÀº ÀÌ Ãë¾àÁ¡À» Á¡°ËÇϱâ À§ÇØ ÇØ´ç ¼­¹öÀÇ ¹öÀü Á¤º¸¸¸À» È®ÀÎÇÑ´Ù. µû¶ó¼­ °ÅÁþ ¾ç¼º¹ÝÀÀ(False Positive)À» º¸ÀÏ ¼ö ÀÖ´Ù.

* Âü°í »çÀÌÆ®:
http://www.openssl.org/news/secadv_20101202.txt
http://seb.dbzteam.org/crypto/jpake-session-key-retrieval.pdf


* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû:
ÇØ´ç Á¤º¸ ¾øÀ½
ÇØ°áÃ¥ OpenSSLÀÇ °¡Àå ÃֽŠ¹öÀü(0.9.8r / 1.0.0d ¶Ç´Â ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù.
°ü·Ã URL CVE-2011-0014 (CVE)
°ü·Ã URL 46264 (SecurityFocus)
°ü·Ã URL (ISS)