Approved changes feed: RSS · Atom

cpe:2.3:a:any1:neatvnc:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorAny1 (7e33862f-fb91-53d9-a279-fd14abf55a9d)
ProductNeatvnc (965291b4-632c-5627-b3f2-bbf4e11b987f)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:deb/debian/neatvnc purl2cpe 2026-06-01 10:13:18.934236
pkg:github/any1/neatvnc purl2cpe 2026-06-01 10:13:18.934238
pkg:rpm/fedora/neatvnc purl2cpe 2026-06-01 10:13:18.934239
pkg:rpm/opensuse/neatvnc purl2cpe 2026-06-01 10:13:18.934240
pkg:rpm/ubuntu/neatvnc purl2cpe 2026-06-01 10:13:18.934242

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-42859 vulnerable 2026-06-08 08:03:16.834126 Neat VNC: Buffer overflow due to oversized RSA public keys
Neat VNC is a VNC server library. Prior to 0.9.6, a pre-authentication stack buffer overflow exists in neatvnc in the RSA-AES security type handler. An unauthenticated remote attacker who can reach the VNC listening socket can send a crafted security type 5 (RSA-AES) or security type 129 (RSA-AES-256) handshake with an oversized client RSA public key, causing rsa_aes_send_challenge in src/auth/rsa-aes.c to overflow a 1024-byte on-stack buffer when encrypting the server challenge. This results in at least a denial of service via server crash. This vulnerability is fixed in 0.9.6.
Published: 2026-05-11T17:36:08.143Z
Updated: 2026-05-11T18:22:03.144Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42458 vulnerable 2026-06-08 06:45:46.456738 Details available
server.c in Neat VNC (aka neatvnc) before 0.8.1 does not properly validate the security type, a related issue to CVE-2006-2369.
Published: 2024-08-02T00:00:00.000Z
Updated: 2024-08-07T15:20:47.299Z
Reference links
Imported from gcve-enriched-dumps CVE data

Contribute

You can submit an edit proposal for this CPE entry or suggest a related product/vendor addition using the action button above.