CVE-2010-3762

Advisory lineage Upstream: 0 Downstream: 3
Modified
Published: 05 Oct 2010, 21:00
Last modified:07 Aug 2024, 03:18

Vulnerability Summary

Overall Risk (default)
low
23/100
CVSS Score
4.3 MEDIUM
v2.0 (nvd)
EPSS Score
27.54% HIGH
28% probability +4.89%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

05 Oct 2010, 21:00
Published
Vulnerability first disclosed
07 Aug 2024, 03:18
Last Modified
Vulnerability information updated

Description

ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query.

CVSS Metrics

  • v2.0•MEDIUM•Score: 4.3AV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 27.54%• Percentile: 97%

Techniques & Countermeasures

  • CWE-20•Improper Input Validation

    The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Affected Systems

  • isc•bind

    ≤ 9.7.2

References (10)