CVE-2018-1312

Summary

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.

Affected Software

VendorProductVersion RangeStatus
Apache Software FoundationApache HTTP Server2.0.42 to 2.4.29affected

Weaknesses

  • Authentication replay mitigation

ADP Enrichment

CVE Program Container

Additional References

References