THREATPORT/VULNERABILITY/CVE-2013-2687
HIGH SEVERITY

CVE-2013-2687

Qnx Momentics Tool Suite vulnerability

CVSS
7.8
EPSS
8.2%
EPSS pct
94th
Exploited
No known
Stack-based buffer overflow in the bpe_decompress function in (1) BlackBerry QNX Neutrino RTOS through 6.5.0 SP1 and (2) QNX Momentics Tool Suite 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.
Affected vendor
Blackberry
Affected product
Qnx Momentics Tool Suite
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Weakness type (CWE)
  • CWE-119 — Improper Restriction of Operations within Memory Bounds
Published
2013-07-12

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to availability.

Its EPSS score of 8.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2013-2687

  • Confirm whether Blackberry Qnx Momentics Tool Suite is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2013-2687.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-2687

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-2687 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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