CVE-2008-1748
Cisco Unified Communications Manager 4.1 before 4.1(3)SR7, 4.2 before 4.2(3)SR4, 4.3 before 4.3(2), 5.x before 5.1(3), and 6.x before 6.1(1) does not properly validate SIP URLs, which allows remote attackers to cause a denial of service (service…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Cisco Unified Communications Manager 4.1 before 4.1(3)SR7, 4.2 before 4.2(3)SR4, 4.3 before 4.3(2), 5.x before 5.1(3), and 6.x before 6.1(1) does not properly validate SIP URLs, which allows remote attackers to cause a denial of service (service interruption) via a SIP INVITE message, aka Bug ID CSCsl22355.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 2.45% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- cisco/unified communications manager
- Source
- psirt@cisco.com
References
- http://secunia.com/advisories/30238Third Party Advisory
- http://securitytracker.com/id?1020022Third Party Advisory, VDB Entry
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/29221Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2008/1533Permissions Required
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42419Third Party Advisory, VDB Entry
- http://secunia.com/advisories/30238Third Party Advisory
- http://securitytracker.com/id?1020022Third Party Advisory, VDB Entry
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080995688.shtmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/29221Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2008/1533Permissions Required
- https://exchange.xforce.ibmcloud.com/vulnerabilities/42419Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.