Unrated severityNVD Advisory· Published Aug 28, 2007· Updated Jun 16, 2026
CVE-2007-4553
CVE-2007-4553
Description
The Thomson ST 2030 SIP phone with software 1.52.1 allows remote attackers to cause a denial of service (device hang) via an INVITE message with a Via header that contains a '/' (slash) instead of the required space following the SIP version number.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:h:thomson:st_2030_sip_phone:1:1.52.1_firmware:*:*:*:*:*:*+ 1 more
- cpe:2.3:h:thomson:st_2030_sip_phone:1:1.52.1_firmware:*:*:*:*:*:*
- (no CPE)range: = 1.52.1
Patches
Vulnerability mechanics
References
7- lists.grok.org.uk/pipermail/full-disclosure/2007-August/065433.htmlnvd
- secunia.com/advisories/26587nvd
- securityreason.com/securityalert/3075nvd
- www.securityfocus.com/bid/25446nvd
- www.securitytracker.com/idnvd
- www.vupen.com/english/advisories/2007/2988nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/36217nvd
News mentions
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