What is CVE-2010-5301?

CVE-2010-5301 is a vulnerability in Senkas Kolibri, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2014-06-13.

Is CVE-2010-5301 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Senkas Kolibri

CVE-2010-5301

Stack-based buffer overflow in Kolibri 2.0 allows remote attackers to execute arbitrary code via a long URI in a HEAD request.

Vulnerability class: Buffer Overflow

Published 2014-06-13 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.106 (95.6th percentile), scored 2026-09-29.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 95.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.106 · newest: 0.106 · change: 0.000

Affected products

Senkas Kolibri — versions 2.0

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

Public proof-of-concept exploits

References

www.securityfocus.com/bid/45579 (vdb-entry)
www.exploit-db.com/exploits/15834 (Exploit, exploit)
osvdb.org/show/osvdb/70808 (vdb-entry)

Frequently asked questions

What is CVE-2010-5301?: CVE-2010-5301 is a vulnerability in Senkas Kolibri, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2014-06-13.
Is CVE-2010-5301 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.