CVE-2007-5640
highPriorität · verfolgen · 29OT-Risiko · erhöhtEPSS 0.018 · 79. PerzentilEUUSEPSS · bewertet 2026-10-27
The Nortel UNIStim IP Softphone 2050, IP Phone 1140E, and additional Nortel products from the IP Phone, Business Communications Manager (BCM), Mobile Voice Client, and other product lines, allow remote attackers to block calls and force re-registration via a resume message to the Signaling Server that has a spoofed source IP address for the phone. NOTE: the attack is more disruptive if a new spoofed resume message is sent after each re-registration.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6–7.1
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (17)
Betroffene Produkte und Versionsbereiche.
- nortel business communications manager= 1000nvdUScpe:2.3:a:nortel:business_communications_manager:*:*:*:*:*:*:*:*
- nortel business communications manager= 200nvdUScpe:2.3:a:nortel:business_communications_manager:*:*:*:*:*:*:*:*
- nortel business communications manager= 400nvdUScpe:2.3:a:nortel:business_communications_manager:*:*:*:*:*:*:*:*
- nortel business communications manager= 50nvdUScpe:2.3:a:nortel:business_communications_manager:*:*:*:*:*:*:*:*
- nortel business communications manager= 50anvdUScpe:2.3:a:nortel:business_communications_manager:*:*:*:*:*:*:*:*
- nortel business communications manager= 50envdUScpe:2.3:a:nortel:business_communications_manager:*:*:*:*:*:*:*:*
- nortel business communications manager= srg200nvdUScpe:2.3:a:nortel:business_communications_manager:*:*:*:*:*:*:*:*
- nortel business communications manager= srg50nvdUScpe:2.3:a:nortel:business_communications_manager:*:*:*:*:*:*:*:*
- nortel centrex ip client manageralle VersionennvdUScpe:2.3:a:nortel:centrex_ip_client_manager:*:*:*:*:*:*:*:*
- nortel centrex ip element manageralle VersionennvdUScpe:2.3:a:nortel:centrex_ip_element_manager:*:*:*:*:*:*:*:*
- nortel mobile voice client 2050alle VersionennvdUScpe:2.3:a:nortel:mobile_voice_client_2050:*:*:*:*:*:*:*:*
auch bekannt als (2)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (16)
Externe Belege — Patches, Meldungen, Analysen.
- http://osvdb.org/41772enisa_euvd
- http://secunia.com/advisories/27234enisa_euvd
- http://securityreason.com/securityalert/3274enisa_euvd
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=654641enisa_euvd
- http://www.csnc.ch/static/advisory/csnc/nortel_IP_phone_forced_re-authentication_v1.0.txtenisa_euvd
- http://www.securityfocus.com/archive/1/482481/100/0/threadedenisa_euvd
- http://www.securityfocus.com/bid/26124enisa_euvd
- https://exchange.xforce.ibmcloud.com/vulnerabilities/37254enisa_euvd
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