TI-2017-09198 Aliases CVE-2017-12463 GHSA-7jc3-jgh2-x9w6

Memory leak in the ccnl_app_RX function in ccnl-uapi.c in CCN-lite before 2.00 allows…

LOW 36CWE-772Published 2018-02-07 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-772.

Summary

Memory leak in the ccnl_app_RX function in ccnl-uapi.c in CCN-lite before 2.00 allows context-dependent attackers to cause a denial of service (memory consumption) via vectors involving an envelope_s structure pointer when the packet format is unknown.

Why it matters now

EPSS 0.01351 71st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ccn-lite:ccn-lite::::::::	before 2.0.0	Vulnerable	Ccn-lite

cpe:2.3:a:ccn-lite:ccn-lite:*:*:*:*:*:*:*:* Versions before 2.0.0 Vulnerable ·Ccn-lite

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2017-12463
2026-10-03 Alias added: GHSA-7jc3-jgh2-x9w6

References

Advisory 1

https://github.com/cn-uofbasel/ccn-lite/issues/129

TI-2017-09207 ccnl-ext-mgmt.c in CCN-lite before 2.00 allows context-dependent attackers to have… CVSS 3.0CRITICAL 9.8
TI-2017-09206 The cnb_parse_lev function in CCN-lite before 2.00 allows context-dependent attackers to… CVSS 3.0CRITICAL 9.8
TI-2017-09204 Buffer overflow in util/ccnl-common.c in CCN-lite before 2.00 allows context-dependent… CVSS 3.0CRITICAL 9.8
TI-2017-09203 Buffer overflow in ccn-lite-ccnb2xml.c in CCN-lite before 2.00 allows context-dependent… CVSS 3.0CRITICAL 9.8
TI-2017-09201 CCN-lite before 2.00 allows context-dependent attackers to have unspecified impact via… CVSS 3.0CRITICAL 9.8
TI-2017-09200 Multiple integer overflows in CCN-lite before 2.00 allow context-dependent attackers to… CVSS 3.0CRITICAL 9.8

See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences