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cvelistApacheCVELIST:CVE-2018-1312
HistoryMar 23, 2018 - 12:00 a.m.

CVE-2018-1312

2018-03-2300:00:00
apache
www.cve.org
3

9.5 High

AI Score

Confidence

High

0.014 Low

EPSS

Percentile

86.5%

In Apache httpd 2.2.0 to 2.4.29, when generating an HTTP Digest authentication challenge, the nonce sent to prevent reply attacks was not correctly generated using a pseudo-random seed. In a cluster of servers using a common Digest authentication configuration, HTTP requests could be replayed across servers by an attacker without detection.

CNA Affected

[
  {
    "product": "Apache HTTP Server",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "2.0.42 to 2.4.29"
      }
    ]
  }
]

References