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[8.18 ¹ö±×¸®Æ÷Æ®] CVE-2017-6790 èâ

ÀÔ·Â : 2017-08-18 14:41
ÆäÀ̽ººÏ º¸³»±â Æ®À§ÅÍ º¸³»±â ³×À̹ö ¹êµå º¸³»±â īī¿À ½ºÅ丮 º¸³»±â ³×À̹ö ºí·Î±× º¸³»±â
CVE-2017-6790, CVE-2017-12927, CVE-2017-12932
CVE-2017-12933, CVE-2017-12934


[º¸¾È´º½º ¹®°¡¿ë ±âÀÚ] ÇöÁö ½Ã°¢À¸·Î 8¿ù 17ÀÏ, ¿ì¸®³ª¶ó ½Ã°£À¸·Î´Â ´ë·« 17ÀÏ¿¡¼­ 18ÀÏ·Î ³Ñ¾î¿À´Â ¹ã »çÀÌ¿¡ ¹Ì±¹ÀÇ National Vulnerability DatabaseÀ» ÅëÇØ ¹ßÇ¥µÈ Ãë¾àÁ¡µéÀÌ´Ù.

[À̹ÌÁö = iclickart]


1. CVE-2017-6790
Cisco TelePresence Video Communication ServerÀÇ SIPÀÇ Ãë¾àÁ¡À¸·Î ÀÎÁõ¹ÞÁö ¸øÇÑ ¿ø°ÝÀÇ °ø°ÝÀÚ°¡ DoS °ø°ÝÀ» °¨ÇàÇÒ ¼ö ÀÖµµ·Ï ÇØÁØ´Ù. Cisco Bug ID´Â CSCve32897¿¡ ÇØ´çÇÑ´Ù.

2. CVE-2017-12927
Cacti 1.1.17 ¹öÀüÀÇ spikekill.phpÀÇ method ¸Å°³º¯¼öÀÇ XSS Ãë¾àÁ¡ÀÌ´Ù.

3. CVE-2017-12932
PHP 7.0.x~7.0.22 ¹öÀü, 7.1.x~7.1.8 ¹öÀüÀÇ ext/standard/var_unserializer.reÀÇ UaF Ãë¾àÁ¡À¸·Î ÇØ½Ã APIÀÇ À߸øµÈ »ç¿ë°ú °ü·ÃÀÌ ÀÖ´Ù.

4. CVE-2017-12933
PHP 5.6.31 ÀÌÀü ¹öÀü, 7.0.x~7.0.21 ¹öÀü, 7.1.x~7.1.7 ¹öÀüÀÇ ext/standard/var_unserializer.reÀÇ finish_nested_data ÇÔ¼öÀÇ ¹öÆÛ ¿À¹ö¸®µå Ãë¾àÁ¡ÀÌ´Ù.

5. CVE-2017-12934
PHP 7.0.x~7.0.21 ¹öÀü, 7.1.x~7.1.7 ¹öÀüÀÇ ext/standard/var_unserializer.reÀÇ UaF Ãë¾àÁ¡À¸·Î Zend/zend_types.hÀÇ zval_get_type ÇÔ¼ö¿Í °ü·ÃÀÌ ÀÖ´Ù.
[±¹Á¦ºÎ ¹®°¡¿ë ±âÀÚ(globoan@boannews.com)]

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