CVE-2014-2543 — Buffer overflow in the Rendezvous Daemon (rvd), Rendezvous Routing Daemon (rvrd), Rendezvous Secure Daemon (rvsd), and Rendezvous Secure Routing Daemon (rvsrd) in TIBCO Rendezvous before 8.4.2, Messaging Appliance before 8.7.1, and Substation ES before 2.8.1 allows remote attackers to execute arbitrary code by leveraging access to a directly connected client and transmitting crafted data

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HIGH

Buffer overflow in the Rendezvous Daemon (rvd), Rendezvous Routing Daemon (rvrd), Rendezvous Secure Daemon (rvsd), and Rendezvous Secure Routing Daemon (rvsrd) in TIBCO Rendezvous before 8.4.2, Messaging Appliance before 8.7.1, and Substation ES before 2.8.1 allows remote attackers to execute arbitrary code by leveraging access to a directly connected client and transmitting crafted data

Published Apr 8, 2014

7.5

HIGH

CVSS 2.0

EPSS 4.01%

Description

Buffer overflow in the Rendezvous Daemon (rvd), Rendezvous Routing Daemon (rvrd), Rendezvous Secure Daemon (rvsd), and Rendezvous Secure Routing Daemon (rvsrd) in TIBCO Rendezvous before 8.4.2, Messaging Appliance before 8.7.1, and Substation ES before 2.8.1 allows remote attackers to execute arbitrary code by leveraging access to a directly connected client and transmitting crafted data.

Remediation

No remediation recorded yet.

Metrics

4.01% 0.04013

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.04013

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	4.01% (0.04013)	90.24th	v5 (v2026.06.15)
Jun 15, 2026	3.98% (0.03980)	89.11th	v5 (v2026.06.15)
Mar 30, 2025	4.30% (0.04297)	87.80th	v4 (v2025.03.14)
Mar 29, 2025	6.58% (0.06581)	84.85th	v4 (v2025.03.14)
Mar 17, 2025	4.03% (0.04034)	87.72th	v4 (v2025.03.14)
Dec 12, 2024	3.38% (0.03378)	91.75th	v3 (v2023.03.01)
Mar 7, 2023	3.38% (0.03378)	89.91th	v3 (v2023.03.01)
Mar 6, 2023	6.52% (0.06523)	91.37th	v2 (v2022.01.01)
Apr 1, 2022	6.52% (0.06523)	90.53th	v2 (v2022.01.01)
Feb 4, 2022	6.52% (0.06523)	78.43th	v2 (v2022.01.01)

Weaknesses (1)

CWE-119

Buffer Overflow

References (4)

http://www.securityfocus.com/bid/66744
vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1030070
vdb-entryx_refsource_SECTRACK
http://www.tibco.com/mk/advisory.jsp
x_refsource_CONFIRMVendor Advisory
http://www.tibco.com/multimedia/rendezvous_advisory_20140408_tcm8-20763.txt
x_refsource_CONFIRMVendor Advisory

Link	Providers	Tags
http://www.securityfocus.com/bid/66744		vdb-entryx_refsource_BID
http://www.securitytracker.com/id/1030070		vdb-entryx_refsource_SECTRACK
http://www.tibco.com/mk/advisory.jsp		x_refsource_CONFIRMVendor Advisory
http://www.tibco.com/multimedia/rendezvous_advisory_20140408_tcm8-20763.txt		x_refsource_CONFIRMVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Apr 8, 2014

Updated Aug 6, 2024

Reserved Mar 18, 2014

Link CVE-2014-2543

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2014-2543

Red Hat

Severity n/a

Public date n/a

Links CVE-2014-2543