curl RTSP Response Processing Flaw in Curl_http_readwrite_headers() Lets Remote Users Deny Service or Obtain Potentially Sensitive Information
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SecurityTracker Alert ID: 1040931 |
SecurityTracker URL: http://securitytracker.com/id/1040931
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CVE Reference:
CVE-2018-1000301
(Links to External Site)
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Date: May 17 2018
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Impact:
Denial of service via network, Disclosure of system information, Disclosure of user information
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 7.20.0 - 7.59.0
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Description:
A vulnerability was reported in curl. A remote user can cause denial of service conditions on the target system. A remote user can obtain potentially sensitive information on the target system.
A remote server can return a specially crafted RTSP response to cause the Curl_http_readwrite_headers() function to read beyond the buffer and disclose potentially sensitive information or cause denial of service conditions on the target system.
The vendor was notified on March 24, 2018.
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Impact:
A remote user can cause denial of service conditions.
A remote user can obtain potentially sensitive information on the target system.
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Solution:
The vendor has issued a fix (7.60.0).
The vendor advisory is available at:
https://curl.haxx.se/docs/adv_2018-b138.html
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Vendor URL: curl.haxx.se/docs/adv_2018-b138.html (Links to External Site)
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Cause:
Access control error
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Underlying OS: Linux (Any), UNIX (Any), Windows (Any)
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Message History:
This archive entry has one or more follow-up message(s) listed below.
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Source Message Contents
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