2015-12-22 09:57:35
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o OpenSSL¿¡¼´Â ¼ºñ½º °ÅºÎ °ø°Ý Ãë¾àÁ¡, Race condition Ãë¾àÁ¡ µî 5°³ÀÇ Ãë¾àÁ¡À» º¸¿ÏÇÑ º¸¾È¾÷µ¥ÀÌÆ®¸¦ ¹ßÇ¥[1]
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o NB_mod_exp ÇÔ¼ö¿¡¼ °ªÀ» Á¦°ö ó¸® ÇÒ ¶§ ¹ß»ýÇÏ´Â Ãë¾àÁ¡ (CVE-2015-3193)
o ÀÎÁõ¼ °ËÁõ½Ã PSS ÆÄ¶ó¹ÌÅÍ ºÎÀç·Î ÀÎÇÑ ¼ºñ½º °ÅºÎ Ãë¾àÁ¡ (CVE-2015-3194)
o X509_ATTRIBUTE ±¸Á¶Ã¼¿¡¼ ¹ß»ýÇÏ´Â OpenSSL ¸Þ¸ð¸® ´©¼ö Ãë¾àÁ¡ (CVE-2015-3195)
o PSK Identify hint ó¸® Áß ¹ß»ýÇÏ´Â Race condition Ãë¾àÁ¡ (CVE-2015-3196)
o ServerKyExchangeÀÇ °ªÀ» ó¸® Áß¿¡ ¹ß»ýÇÏ´Â ¼ºñ½º °ÅºÎ °ø°Ý Ãë¾àÁ¡ (CVE-2015-1794)
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o ¿µÇâ ¹Þ´Â Á¦Ç° ¹× ¹öÀü
- OpenSSL 1.0.2
- OpenSSL 1.0.1
- OpenSSL 1.0.0
- OpenSSL 0.9.8
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o ÇØ´ç Ãë¾àÁ¡¿¡ ¿µÇâ ¹Þ´Â ¹öÀüÀÇ »ç¿ëÀÚ´Â ¾Æ·¡ ¹öÀüÀ¸·Î ¾÷µ¥ÀÌÆ®[2]
- OpenSSL 1.0.2 »ç¿ëÀÚ : 1.0.2e·Î ¾÷µ¥ÀÌÆ®
- OpenSSL 1.0.1 »ç¿ëÀÚ : 1.0.1q·Î ¾÷µ¥ÀÌÆ®
- OpenSSL 1.0.0 »ç¿ëÀÚ : 1.0.0t·Î ¾÷µ¥ÀÌÆ®
- OpenSSL 0.9.8 »ç¿ëÀÚ : 0.9.8zh·Î ¾÷µ¥ÀÌÆ®
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o Çѱ¹ÀÎÅͳÝÁøÈï¿ø ÀÎÅͳÝÄ§ÇØ´ëÀÀ¼¾ÅÍ: ±¹¹ø¾øÀÌ 118
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[1] https://www.openssl.org/news/secadv/20151203.txt
[2] https://www.openssl.org/