PT-2007-5904 · Thomson · Thomson St 2030 Sip Phone

Published 2007-09-08 · Updated 2017-07-29 · CVE-2007-4753

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions: Thomson ST 2030 SIP phone version 1.52.1

Description: The issue allows remote attackers to cause a denial of service, resulting in the device hanging. This can be achieved through two different vectors: (1) an empty SIP message or (2) a SIP INVITE message with a malformed To header.

Recommendations: For Thomson ST 2030 SIP phone version 1.52.1, consider restricting access to the SIP protocol until a patch is available. As a temporary workaround, avoid using the SIP INVITE message with a malformed To header to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2007-4753

Affected Products

Thomson St 2030 Sip Phone

References · 8

• http://secunia.com/advisories/26587 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2007-4753 · Security Note
• http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065478.html · Note
• http://lists.grok.org.uk/pipermail/full-disclosure/2007-August/065458.html · Note
• http://securitytracker.com/id?1018616 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/36286 · Note
• http://securitytracker.com/id?1018611 · Note
• http://securityreason.com/securityalert/3104 · Note