VULNERABILITY INTELLIGENCE
CVE-2015-0800
CVSS score5 MEDIUM
EPSS probability1.67%
CISA KEVNot currently listed
Published2015-04-01
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Description
The PRNG implementation in the DNS resolver in Mozilla Firefox (aka Fennec) before 37.0 on Android does not properly generate random numbers for query ID values and UDP source ports, which makes it easier for remote attackers to spoof DNS responses by guessing these numbers, a related issue to CVE-2012-2808.
Weakness classification
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor