CVE-2007-4553

2007-08-2800:00:00

mitre

www.cve.org

6.5 Medium

AI Score

Confidence

High

0.185 Low

EPSS

Percentile

96.2%

JSON

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.

References

lists.grok.org.uk/pipermail/full-disclosure/2007-August/065433.html

secunia.com/advisories/26587

securityreason.com/securityalert/3075

www.securityfocus.com/bid/25446

www.securitytracker.com/id?1018603

www.vupen.com/english/advisories/2007/2988

exchange.xforce.ibmcloud.com/vulnerabilities/36217