TIBCO RendezVous up to 8.4.3 Daemons buffer overflow : 8/31/2015 10:28:01 PM

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Vulnerability Advisories
Vulnerabilities of scip VulDB

TIBCO RendezVous up to 8.4.3 Daemons buffer overflow
8/29/2015 7:00:00 PM

General

scipID: 77482
Affected: TIBCO RendezVous up to 8.4.3
Published: 08/30/2015
Risk: critical

Created: 08/31/2015
Entry: 66.3% complete

Summary

A vulnerability classified as critical was found in TIBCO RendezVous up to 8.4.3. This vulnerability affects an unknown function of the component Daemons. The manipulation with an unknown input leads to a buffer overflow vulnerability. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in the HTTP administrative interface in TIBCO Rendezvous before 8.4.4, Rendezvous Network Server before 1.1.1, Substation ES before 2.9.0, and Messaging Appliance before 8.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors, related to the Rendezvous Daemon (rvd), Routing Daemon (rvrd), Secure Daemon (rvsd), Secure Routing Daemon (rvsrd), Gateway Daemon (rvgd), Daemon Adapter (rvda), Cache (rvcache), Agent (rva), and Relay Agent (rvrad) components.

The weakness was disclosed 08/30/2015. This vulnerability was named CVE-2015-4555. The attack can be initiated remotely. The technical details are unknown and an exploit is not available.

Upgrading to version 8.4.4 eliminates this vulnerability.

CVSS

Base Score: 6.0 (CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P) [?]
Temp Score: 5.2 (CVSS2#E:ND/RL:OF/RC:ND) [?]

CPE

Exploiting

Class: Buffer overflow
Local: No
Remote: Yes

Availability: No

Countermeasures

Recommended: Upgrade
Status: Official fix
0-Day Time: 0 days since found

Upgrade: RendezVous 8.4.4

Timeline

08/30/2015 | Advisory disclosed
08/31/2015 | VulDB entry created
08/31/2015 | VulDB entry updated

Sources

CVE: CVE-2015-4555 (mitre.org) (nvd.nist.org) (cvedetails.com)

 

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