NULL pointer dereference in Ccn-Lite
CVE-2017-12464
ccn-lite-valid.c in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (NULL pointer dereference) via vectors involving the keyfile variable.
EPSS: 0.015 (72.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Ccn-lite
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory, Release Notes)
- cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-12464?
- CVE-2017-12464 is a high-severity vulnerability in Ccn-Lite, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2018-02-07.
- How severe is CVE-2017-12464?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2017-12464 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.