Описание
Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), and 7.x before 7.1(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via a malformed SIP INVITE message that triggers an improper call to the sipSafeStrlen function, aka Bug IDs CSCsz40392 and CSCsz43987.
Ссылки
- Broken Link
- Third Party Advisory
- Third Party Advisory
- PatchVendor Advisory
- Vendor Advisory
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryVDB Entry
- Broken Link
- Third Party Advisory
- Third Party Advisory
- PatchVendor Advisory
- Vendor Advisory
- Third Party AdvisoryVDB Entry
- Third Party AdvisoryVDB Entry
Уязвимые конфигурации
Одно из
EPSS
7.8 High
CVSS2
Дефекты
Связанные уязвимости
Cisco IOS 12.2 through 12.4 and 15.0 through 15.1, Cisco IOS XE 2.5.x and 2.6.x before 2.6.1, and Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x, 5.x before 5.1(3g), 6.x before 6.1(4), and 7.x before 7.1(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via a malformed SIP INVITE message that triggers an improper call to the sipSafeStrlen function, aka Bug IDs CSCsz40392 and CSCsz43987.
EPSS
7.8 High
CVSS2