CVE - CVE-2012-4930

CVE-ID
CVE-2012-4930	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The SPDY protocol 3 and earlier, as used in Mozilla Firefox, Google Chrome, and other products, can perform TLS encryption of compressed data without properly obfuscating the length of the unencrypted data, which allows man-in-the-middle attackers to obtain plaintext HTTP headers by observing length differences during a series of guesses in which a string in an HTTP request potentially matches an unknown string in an HTTP header, aka a "CRIME" attack.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:http://arstechnica.com/security/2012/09/crime-hijacks-https-sessions/ MISC:http://isecpartners.com/blog/2012/9/14/details-on-the-crime-attack.html MISC:http://threatpost.com/en_us/blogs/crime-attack-uses-compression-ratio-tls-requests-side-channel-hijack-secure-sessions-091312 MISC:http://www.ekoparty.org/2012/thai-duong.php MISC:http://www.iacr.org/cryptodb/data/paper.php?pubkey=3091 MISC:http://www.theregister.co.uk/2012/09/14/crime_tls_attack/ MISC:https://bugzilla.redhat.com/show_bug.cgi?id=857737 MISC:https://community.qualys.com/blogs/securitylabs/2012/09/14/crime-information-leakage-attack-against-ssltls SUSE:SUSE-SU-2012:1351 URL:http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.html
Assigning CNA
N/A
Date Entry Created
20120915	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20120915)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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