CVE-2013-2688

mediumpriority · track · 24EPSS 0.067 · 94 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

6.66% (94th) EPSS

CVSS 5.4 · medium

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

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.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationPhdittocisa_csaf_ot
QNX has released a patch that mitigates these vulnerabilities. The patch is compatible with targets that are running QNX Neutrino 6.5.0 or 6.5.0 SP1. The patch is available on the QNX Web site: (http://www.qnx.com/download/feature.html?programid=24850)
http://www.qnx.com/download/feature.html?programid=24850
MitigationPhrelaycisa_csaf_ot
QNX has released a patch that mitigates these vulnerabilities. The patch is compatible with targets that are running QNX Neutrino 6.5.0 or 6.5.0 SP1. The patch is available on the QNX Web site: (http://www.qnx.com/download/feature.html?programid=24850)
http://www.qnx.com/download/feature.html?programid=24850
MitigationPhwindowscisa_csaf_ot
QNX has released a patch that mitigates these vulnerabilities. The patch is compatible with targets that are running QNX Neutrino 6.5.0 or 6.5.0 SP1. The patch is available on the QNX Web site: (http://www.qnx.com/download/feature.html?programid=24850)
http://www.qnx.com/download/feature.html?programid=24850

cvss

Technical severity, 0–10. One row per scoring source.

5.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05.4mediumAV:N/AC:H/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 4.9 · impact 6.9

v2.05.4mediumAV:N/AC:H/Au:N/C:N/I:N/A:Csecondary · CISA US

v2.04.6mediumAV:N/AC:H/Au:N/C:N/I:N/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimaryCWE-120US

affected products (11)

Products and version ranges known to be affected.

QNX Phditto: vers:all/*all versionscisa_csaf_otUS
QNX Phrelay: vers:all/*all versionscisa_csaf_otUS
QNX Phwindows: vers:all/*all versionscisa_csaf_otUS
QNX Phditto≤ vers:all/*cisa_csaf_otUS
QNX Phrelay≤ vers:all/*cisa_csaf_otUS
QNX Phwindows≤ vers:all/*cisa_csaf_otUS
n/a n/a≤ n/aenisa_euvdEU
blackberry qnx neutrino rtos≤ 6.5.0nvdUScpe:2.3:o:blackberry:qnx_neutrino_rtos:*:*:*:*:*:*:*:*
blackberry qnx neutrino rtos= 6.4.1nvdUScpe:2.3:o:blackberry:qnx_neutrino_rtos:*:*:*:*:*:*:*:*
blackberry qnx neutrino rtos= 6.5.0nvdUScpe:2.3:o:blackberry:qnx_neutrino_rtos:*:*:*:*:*:*:*:*
blackberry qnx software development platformall versionsnvdUScpe:2.3:a:blackberry:qnx_software_development_platform:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-13-189-01QNX Multiple Vulnerabilities2013-04-10icsa · cisa_csaf_otUS
This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2013-07-12modified 2026-06-16

related (21,028)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-88779US	high7.5OT critical	11.4% (96th)	KEV	2026-10-04
Vulnerability in NetScaler ADC and NetScaler Gateway. This issue affects ADC: before 14.1-73.41, before 13.1-64.28, before 14.1-73.41 FIPS, and before 13.1-37.282; Gateway: before…
CVE-2026-88772US	high8.1OT critical	78.2% (100th)	KEV	2026-09-27
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FI…
CVE-2026-8452US	critical9.8OT critical	1.01% (63rd)	KEV	2026-06-30
Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (…
CVE-2026-53266US	—OT critical	0.93% (61st)	KEV	2026-06-25
In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writable The ebtables SNAT target keeps the Ethernet source addre…
CVE-2026-3910US	high8.8OT critical	2.69% (86th)	KEV	2026-03-13
Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium s…

+21023 more

references (9)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan