CVEvulnerability
CVE-2010-4687
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2011-01-07
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-20
Description
STCAPP (aka the SCCP telephony control application) on Cisco IOS before 15.0(1)XA1 does not properly handle multiple calls to a shared line, which allows remote attackers to cause a denial of service (port hang) by simultaneously ending two calls that were controlled by CallManager Express (CME), aka Bug ID CSCtd42552.
Affected configurations
• cisco ios (< 15.0\(1\)xa1)
Related
Weakness · CWE (1)
- CWE-20 Improper Input Validation weakness
References
- http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf Release Notes, Vendor Advisory
- http://www.securityfocus.com/bid/45769 Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64584 Third Party Advisory, VDB Entry
- http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf Release Notes, Vendor Advisory
- http://www.securityfocus.com/bid/45769 Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64584 Third Party Advisory, VDB Entry