CVE-2013-3587

BREACH attack against HTTP compression

Published Feb 21, 2020 CVSS 3.1 · 5.9 Medium EPSS 6.0% KEV · Not listed
Description
The HTTPS protocol, as used in unspecified web applications, can encrypt compressed data without properly obfuscating the length of the unencrypted data, which makes it easier for man-in-the-middle attackers to obtain plaintext secret values by observing length differences during a series of guesses in which a string in an HTTP request URL potentially matches an unknown string in an HTTP response body, aka a "BREACH" attack, a different issue than CVE-2012-4929.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

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History
Type Values Removed Values Added
Metrics epss

{'score': 0.14648}

epss

{'score': 0.14659}