← All CVEs

CVE-2007-4459

high · 7.1

Cisco IP Phone 7940 and 7960 with P0S3-08-6-00 firmware, and other SIP firmware before 8.7(0), allows remote attackers to cause a denial of service (device reboot) via (1) a certain sequence of 10 invalid SIP INVITE and OPTIONS messages; or (2) a certain invalid SIP INVITE message that contains a remote tag, followed by a certain set of two related SIP OPTIONS messages.

7.1
CVSS
14.0%
EPSS (exploit prob.)
96th
EPSS percentile
2007-08-21
Published

AV:N/AC:M/Au:N/C:N/I:N/A:C

Weaknesses

CWE-20

Affected products

VendorProductAffected versions
ciscovoip_phone_cp-7940<= 8.70
ciscovoip_phone_cp-79403.0
ciscovoip_phone_cp-79403.1
ciscovoip_phone_cp-79403.2
ciscovoip_phone_cp-79408.6
ciscovoip_phone_cp-7960<= 8.70

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2007-4459