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veracodeVeracode Vulnerability DatabaseVERACODE:11314
HistoryJan 15, 2019 - 9:00 a.m.

Authentication Bypass In The Replay-countermeasure Functionality

2019-01-1509:00:03
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9

0.002 Low

EPSS

Percentile

55.5%

The replay-countermeasure functionality in the HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.36, 6.x before 6.0.36, and 7.x before 7.0.30 tracks cnonce (aka client nonce) values instead of nonce (aka server nonce) and nc (aka nonce-count) values, which makes it easier for remote attackers to bypass intended access restrictions by sniffing the network for valid requests, a different vulnerability than CVE-2011-1184.

References