Ãë¾àÁ¡ID |
210236 |
À§Çèµµ |
40 |
Æ÷Æ® |
80, ... |
ÇÁ·ÎÅäÄÝ |
TCP |
ºÐ·ù |
WWW |
»ó¼¼¼³¸í |
¿ø°Ý È£½ºÆ®¿¡ ¼³Ä¡µÈ OpenSSL ¹öÀüÀº 1.0.2zg ÀÌÀüÀÔ´Ï´Ù. µû¶ó¼ 1.0.2zg ±Ç°í¿¡ ³ª¿µÈ ¿©·¯ Ãë¾àÁ¡ÀÇ ¿µÇâÀ» ¹Þ½À´Ï´Ù.
- X.509 GeneralNameÀÇ X.400 ÁÖ¼Ò Ã³¸®¿Í °ü·ÃµÈ À¯ÇüÀÇ Ãë¾àÁ¡ Ãë¾àÁ¡ÀÌ ÀÖ½À´Ï´Ù. X.400 ÁÖ¼Ò´Â ASN1_STRINGÀ¸·Î ±¸¹® ºÐ¼®µÇ¾úÁö¸¸ GENERAL_NAMEÀÇ °ø¿ë ±¸Á¶Ã¼ Á¤ÀÇ¿¡¼ x400Address Çʵå À¯ÇüÀÌ ASN1_TYPEÀ¸·Î ºÎÀûÀýÇÏ°Ô ÁöÁ¤µÇ¾ú½À´Ï´Ù. (CVE-2023-0286)
- °ø¿ë API ÇÔ¼ö BIO_new_NDEF´Â BIO¸¦ ÅëÇØ ASN.1 µ¥ÀÌÅ͸¦ ½ºÆ®¸®¹ÖÇÏ´Â µ¥ »ç¿ëµÇ´Â µµ¿ì¹Ì ÇÔ¼öÀÔ´Ï´Ù. ÀÌ´Â SMIME, CMS ¹× PKCS7 ½ºÆ®¸®¹Ö ±â´ÉÀ» Áö¿øÇϱâ À§ÇØ OpenSSL ³»ºÎ¿¡¼ ÁÖ·Î »ç¿ëµÇÁö¸¸ ÃÖÁ¾ »ç¿ëÀÚ ÀÀ¿ë ÇÁ·Î±×·¥¿¡¼ Á÷Á¢ È£ÃâµÉ ¼öµµ ÀÖ½À´Ï´Ù. (CVE-2023-0215)
- OpenSSL RSA Decryption ±¸Çö¿¡ ŸÀÌ¹Ö ±â¹Ý »çÀ̵å ä³ÎÀÌ ÀÖÀ¸¹Ç·Î Bleichenbacher ½ºÅ¸ÀÏ °ø°ÝÀ¸·Î Àüü ³×Æ®¿öÅ©ÀÇ ÀÏ¹Ý ÅؽºÆ®¸¦ ÃæºÐÈ÷ º¹¿ø ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼º°øÀûÀÎ µðÄÚµùÀ» À§Çؼ´Â °ø°ÝÀÚ°¡ ¸Å¿ì ¸¹Àº ½Ãµµ ¸Þ½ÃÁö¸¦ Çص¶Çϱâ À§ÇØ Àü¼ÛÇÒ ¼ö ÀÖ¾î¾ß ÇÕ´Ï´Ù. (CVE-2022-4304)
* Âü°í »çÀÌÆ®: https://www.cve.org/CVERecord?id=CVE-2023-0286 https://www.openssl.org/news/secadv/20230207.txt https://www.openssl.org/policies/secpolicy.html https://www.cve.org/CVERecord?id=CVE-2023-0215 https://www.cve.org/CVERecord?id=CVE-2022-4304
* ¿µÇâÀ» ¹Þ´Â Ç÷§Æû: 1.0.2zg ÀÌÀüÀÇ OpenSSL 1.0.x ¹öÀüµé Linux Any version Unix Any version Microsoft Windows Any version |
ÇØ°áÃ¥ |
OpenSSL À¥ »çÀÌÆ®ÀÎ http://www.openssl.org/ ¿¡¼ ±¸ÇÒ ¼ö ÀÖ´Â OpenSSLÀÇ °¡Àå ÃֽŠ¹öÀü(1.0.2zg ¶Ç´Â ÀÌÈÄ)À¸·Î ¾÷±×·¹À̵å ÇÏ¿©¾ß ÇÑ´Ù. |
°ü·Ã URL |
CVE-2022-4304,CVE-2023-0215,CVE-2023-0286 (CVE) |
°ü·Ã URL |
(SecurityFocus) |
°ü·Ã URL |
(ISS) |
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