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Vulnerability record · CVE-2013-2688 · published 12 July 2013

CVE-2013-2688: Blackberry qnx software development platform memory buffer overflow vulnerability

Blackberry · Qnx Software Development Platform

Buffer overflow in phrelay in BlackBerry QNX Neutrino RTOS through 6.5.0 SP1 in the QNX Software Development Platform allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted packets to TCP port 4868 that leverage improper handling of the /dev/photon device file.

5.4 CVSS 2.0 Medium EPSS 6.7% · top 6.3% CWE-119 · Memory buffer overflow
5.4CVSS 2.0 base score
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Buffer overflow in phrelay in BlackBerry QNX Neutrino RTOS through 6.5.0 SP1 in the QNX Software Development Platform allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted packets to TCP port 4868 that leverage improper handling of the /dev/photon device file.

AV:N/AC:H/Au:N/C:N/I:N/A:C

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://aluigi.altervista.org/adv/qnxph_1-adv.txt Exploit
http://ics-cert.us-cert.gov/advisories/ICSA-13-189-01 PatchUS Government Resource
http://www.qnx.com/download/feature.html?programid=24850 Patch
http://aluigi.altervista.org/adv/qnxph_1-adv.txt Exploit
http://ics-cert.us-cert.gov/advisories/ICSA-13-189-01 PatchUS Government Resource
http://www.qnx.com/download/feature.html?programid=24850 Patch

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-2688), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.