CVE-2010-2834
Summary
| CVE | CVE-2010-2834 |
|---|---|
| State | PUBLISHED |
| Assigner | cisco |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2010-09-23 19:00:13 UTC |
| Updated | 2026-04-29 01:13:23 UTC |
| Description | 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) 6.x before 6.1(5)SU1, 7.x before 7.1(5), and 8.0 before 8.0(2) allow remote attackers to cause a denial of service (device reload or voice-services outage) via crafted SIP registration traffic over UDP, aka Bug IDs CSCtf72678 and CSCtf14987. |
Risk And Classification
Primary CVSS: v2.0 7.8 from [email protected]
AV:N/AC:L/Au:N/C:N/I:N/A:C
Problem Types: NVD-CWE-noinfo | n/a
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
CompleteAV:N/AC:L/Au:N/C:N/I:N/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Cisco | Ios | 12.1 | All | All | All |
| Operating System | Cisco | Ios | 12.1t | All | All | All |
| Operating System | Cisco | Ios | 12.1xi | All | All | All |
| Operating System | Cisco | Ios | 12.1xj | All | All | All |
| Operating System | Cisco | Ios | 12.1xl | All | All | All |
| Operating System | Cisco | Ios | 12.1xm | All | All | All |
| Operating System | Cisco | Ios | 12.1xp | All | All | All |
| Operating System | Cisco | Ios | 12.1xq | All | All | All |
| Operating System | Cisco | Ios | 12.1xr | All | All | All |
| Operating System | Cisco | Ios | 12.1xs | All | All | All |
| Operating System | Cisco | Ios | 12.1xt | All | All | All |
| Operating System | Cisco | Ios | 12.1xu | All | All | All |
| Operating System | Cisco | Ios | 12.1xv | All | All | All |
| Operating System | Cisco | Ios | 12.1xy | All | All | All |
| Operating System | Cisco | Ios | 12.1ya | All | All | All |
| Operating System | Cisco | Ios | 12.1yb | All | All | All |
| Operating System | Cisco | Ios | 12.1yc | All | All | All |
| Operating System | Cisco | Ios | 12.1yd | All | All | All |
| Operating System | Cisco | Ios | 12.1ye | All | All | All |
| Operating System | Cisco | Ios | 12.1yf | All | All | All |
| Operating System | Cisco | Ios | 12.1yh | All | All | All |
| Operating System | Cisco | Ios | 12.1yi | All | All | All |
| Operating System | Cisco | Ios | 12.2b | All | All | All |
| Operating System | Cisco | Ios | 12.2bw | All | All | All |
| Operating System | Cisco | Ios | 12.2bx | All | All | All |
| Operating System | Cisco | Ios | 12.2by | All | All | All |
| Operating System | Cisco | Ios | 12.2cz | All | All | All |
| Operating System | Cisco | Ios | 12.2dd | All | All | All |
| Operating System | Cisco | Ios | 12.2dx | All | All | All |
| Operating System | Cisco | Ios | 12.2ex | All | All | All |
| Operating System | Cisco | Ios | 12.2ira | All | All | All |
| Operating System | Cisco | Ios | 12.2irb | All | All | All |
| Operating System | Cisco | Ios | 12.2irc | All | All | All |
| Operating System | Cisco | Ios | 12.2ird | All | All | All |
| Operating System | Cisco | Ios | 12.2ire | All | All | All |
| Operating System | Cisco | Ios | 12.2ixa | All | All | All |
| Operating System | Cisco | Ios | 12.2ixb | All | All | All |
| Operating System | Cisco | Ios | 12.2ixc | All | All | All |
| Operating System | Cisco | Ios | 12.2ixd | All | All | All |
| Operating System | Cisco | Ios | 12.2ixe | All | All | All |
| Operating System | Cisco | Ios | 12.2ixf | All | All | All |
| Operating System | Cisco | Ios | 12.2ixg | All | All | All |
| Operating System | Cisco | Ios | 12.2ixh | All | All | All |
| Operating System | Cisco | Ios | 12.2mra | All | All | All |
| Operating System | Cisco | Ios | 12.2mrb | All | All | All |
| Operating System | Cisco | Ios | 12.2sbc | All | All | All |
| Operating System | Cisco | Ios | 12.2sca | All | All | All |
| Operating System | Cisco | Ios | 12.2scb | All | All | All |
| Operating System | Cisco | Ios | 12.2scc | All | All | All |
| Operating System | Cisco | Ios | 12.2scd | All | All | All |
| Operating System | Cisco | Ios | 12.2sg | All | All | All |
| Operating System | Cisco | Ios | 12.2sra | All | All | All |
| Operating System | Cisco | Ios | 12.2srb | All | All | All |
| Operating System | Cisco | Ios | 12.2sre | All | All | All |
| Operating System | Cisco | Ios | 12.2su | All | All | All |
| Operating System | Cisco | Ios | 12.2sv | All | All | All |
| Operating System | Cisco | Ios | 12.2sxa | All | All | All |
| Operating System | Cisco | Ios | 12.2sxb | All | All | All |
| Operating System | Cisco | Ios | 12.2sxd | All | All | All |
| Operating System | Cisco | Ios | 12.2sxe | All | All | All |
| Operating System | Cisco | Ios | 12.2sxf | All | All | All |
| Operating System | Cisco | Ios | 12.2sy | All | All | All |
| Operating System | Cisco | Ios | 12.2sz | All | All | All |
| Operating System | Cisco | Ios | 12.2t | All | All | All |
| Operating System | Cisco | Ios | 12.2tpc | All | All | All |
| Operating System | Cisco | Ios | 12.2xa | All | All | All |
| Operating System | Cisco | Ios | 12.2xb | All | All | All |
| Operating System | Cisco | Ios | 12.2xc | All | All | All |
| Operating System | Cisco | Ios | 12.2xd | All | All | All |
| Operating System | Cisco | Ios | 12.2xg | All | All | All |
| Operating System | Cisco | Ios | 12.2xh | All | All | All |
| Operating System | Cisco | Ios | 12.2xi | All | All | All |
| Operating System | Cisco | Ios | 12.2xj | All | All | All |
| Operating System | Cisco | Ios | 12.2xk | All | All | All |
| Operating System | Cisco | Ios | 12.2xl | All | All | All |
| Operating System | Cisco | Ios | 12.2xm | All | All | All |
| Operating System | Cisco | Ios | 12.2xn | All | All | All |
| Operating System | Cisco | Ios | 12.2xq | All | All | All |
| Operating System | Cisco | Ios | 12.2xs | All | All | All |
| Operating System | Cisco | Ios | 12.2xt | All | All | All |
| Operating System | Cisco | Ios | 12.2xu | All | All | All |
| Operating System | Cisco | Ios | 12.2xv | All | All | All |
| Operating System | Cisco | Ios | 12.2xw | All | All | All |
| Operating System | Cisco | Ios | 12.2ya | All | All | All |
| Operating System | Cisco | Ios | 12.2yb | All | All | All |
| Operating System | Cisco | Ios | 12.2yc | All | All | All |
| Operating System | Cisco | Ios | 12.2yd | All | All | All |
| Operating System | Cisco | Ios | 12.2ye | All | All | All |
| Operating System | Cisco | Ios | 12.2yf | All | All | All |
| Operating System | Cisco | Ios | 12.2yh | All | All | All |
| Operating System | Cisco | Ios | 12.2yj | All | All | All |
| Operating System | Cisco | Ios | 12.2yk | All | All | All |
| Operating System | Cisco | Ios | 12.2yl | All | All | All |
| Operating System | Cisco | Ios | 12.2ym | All | All | All |
| Operating System | Cisco | Ios | 12.2yn | All | All | All |
| Operating System | Cisco | Ios | 12.2yt | All | All | All |
| Operating System | Cisco | Ios | 12.2yu | All | All | All |
| Operating System | Cisco | Ios | 12.2yv | All | All | All |
| Operating System | Cisco | Ios | 12.2yw | All | All | All |
| Operating System | Cisco | Ios | 12.2yx | All | All | All |
| Operating System | Cisco | Ios | 12.2yy | All | All | All |
| Operating System | Cisco | Ios | 12.2yz | All | All | All |
| Operating System | Cisco | Ios | 12.2zc | All | All | All |
| Operating System | Cisco | Ios | 12.2zd | All | All | All |
| Operating System | Cisco | Ios | 12.2ze | All | All | All |
| Operating System | Cisco | Ios | 12.2zf | All | All | All |
| Operating System | Cisco | Ios | 12.2zh | All | All | All |
| Operating System | Cisco | Ios | 12.2zj | All | All | All |
| Operating System | Cisco | Ios | 12.2zl | All | All | All |
| Operating System | Cisco | Ios | 12.2zp | All | All | All |
| Operating System | Cisco | Ios | 12.2zu | All | All | All |
| Operating System | Cisco | Ios | 12.2zy | All | All | All |
| Operating System | Cisco | Ios | 12.2zya | All | All | All |
| Operating System | Cisco | Ios | 12.3 | All | All | All |
| Operating System | Cisco | Ios | 12.3b | All | All | All |
| Operating System | Cisco | Ios | 12.3t | All | All | All |
| Operating System | Cisco | Ios | 12.3tpc | All | All | All |
| Operating System | Cisco | Ios | 12.3va | All | All | All |
| Operating System | Cisco | Ios | 12.3xa | All | All | All |
| Operating System | Cisco | Ios | 12.3xb | All | All | All |
| Operating System | Cisco | Ios | 12.3xc | All | All | All |
| Operating System | Cisco | Ios | 12.3xd | All | All | All |
| Operating System | Cisco | Ios | 12.3xe | All | All | All |
| Operating System | Cisco | Ios | 12.3xf | All | All | All |
| Operating System | Cisco | Ios | 12.3xg | All | All | All |
| Operating System | Cisco | Ios | 12.3xi | All | All | All |
| Operating System | Cisco | Ios | 12.3xj | All | All | All |
| Operating System | Cisco | Ios | 12.3xk | All | All | All |
| Operating System | Cisco | Ios | 12.3xl | All | All | All |
| Operating System | Cisco | Ios | 12.3xq | All | All | All |
| Operating System | Cisco | Ios | 12.3xr | All | All | All |
| Operating System | Cisco | Ios | 12.3xs | All | All | All |
| Operating System | Cisco | Ios | 12.3xu | All | All | All |
| Operating System | Cisco | Ios | 12.3xw | All | All | All |
| Operating System | Cisco | Ios | 12.3xx | All | All | All |
| Operating System | Cisco | Ios | 12.3xy | All | All | All |
| Operating System | Cisco | Ios | 12.3xz | All | All | All |
| Operating System | Cisco | Ios | 12.3ya | All | All | All |
| Operating System | Cisco | Ios | 12.3yd | All | All | All |
| Operating System | Cisco | Ios | 12.3yf | All | All | All |
| Operating System | Cisco | Ios | 12.3yg | All | All | All |
| Operating System | Cisco | Ios | 12.3yh | All | All | All |
| Operating System | Cisco | Ios | 12.3yi | All | All | All |
| Operating System | Cisco | Ios | 12.3yj | All | All | All |
| Operating System | Cisco | Ios | 12.3yk | All | All | All |
| Operating System | Cisco | Ios | 12.3ym | All | All | All |
| Operating System | Cisco | Ios | 12.3yq | All | All | All |
| Operating System | Cisco | Ios | 12.3ys | All | All | All |
| Operating System | Cisco | Ios | 12.3yt | All | All | All |
| Operating System | Cisco | Ios | 12.3yu | All | All | All |
| Operating System | Cisco | Ios | 12.3yx | All | All | All |
| Operating System | Cisco | Ios | 12.3yz | All | All | All |
| Operating System | Cisco | Ios | 12.3za | All | All | All |
| Operating System | Cisco | Ios | 12.4 | All | All | All |
| Operating System | Cisco | Ios | 12.4gc | All | All | All |
| Operating System | Cisco | Ios | 12.4md | All | All | All |
| Operating System | Cisco | Ios | 12.4mda | All | All | All |
| Operating System | Cisco | Ios | 12.4mr | All | All | All |
| Operating System | Cisco | Ios | 12.4mra | All | All | All |
| Operating System | Cisco | Ios | 12.4sw | All | All | All |
| Operating System | Cisco | Ios | 12.4t | All | All | All |
| Operating System | Cisco | Ios | 12.4xa | All | All | All |
| Operating System | Cisco | Ios | 12.4xb | All | All | All |
| Operating System | Cisco | Ios | 12.4xc | All | All | All |
| Operating System | Cisco | Ios | 12.4xd | All | All | All |
| Operating System | Cisco | Ios | 12.4xe | All | All | All |
| Operating System | Cisco | Ios | 12.4xf | All | All | All |
| Operating System | Cisco | Ios | 12.4xg | All | All | All |
| Operating System | Cisco | Ios | 12.4xj | All | All | All |
| Operating System | Cisco | Ios | 12.4xk | All | All | All |
| Operating System | Cisco | Ios | 12.4xl | All | All | All |
| Operating System | Cisco | Ios | 12.4xm | All | All | All |
| Operating System | Cisco | Ios | 12.4xn | All | All | All |
| Operating System | Cisco | Ios | 12.4xp | All | All | All |
| Operating System | Cisco | Ios | 12.4xq | All | All | All |
| Operating System | Cisco | Ios | 12.4xr | All | All | All |
| Operating System | Cisco | Ios | 12.4xt | All | All | All |
| Operating System | Cisco | Ios | 12.4xv | All | All | All |
| Operating System | Cisco | Ios | 12.4xw | All | All | All |
| Operating System | Cisco | Ios | 12.4xy | All | All | All |
| Operating System | Cisco | Ios | 12.4xz | All | All | All |
| Operating System | Cisco | Ios | 12.4ya | All | All | All |
| Operating System | Cisco | Ios | 12.4yb | All | All | All |
| Operating System | Cisco | Ios | 12.4yd | All | All | All |
| Operating System | Cisco | Ios | 12.4ye | All | All | All |
| Operating System | Cisco | Ios | 12.4yg | All | All | All |
| Operating System | Cisco | Ios | 15.0m | All | All | All |
| Operating System | Cisco | Ios | 15.0s | All | All | All |
| Operating System | Cisco | Ios | 15.0xa | All | All | All |
| Operating System | Cisco | Ios | 15.1t | All | All | All |
| Operating System | Cisco | Ios | 15.1xb | All | All | All |
| Operating System | Cisco | Ios Xe | 2.5.0 | All | All | All |
| Operating System | Cisco | Ios Xe | 2.5.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 2.6.0 | All | All | All |
| Operating System | Cisco | Ios Xe | 2.6.1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.0 | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.0\(1.2114.1\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.0\(1.2121.1\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.0\(1b\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(1a\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(1b\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(1\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(2\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(2\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(2\)su1a | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(3a\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(3b\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(3b\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(3\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(4a\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(4a\)su2 | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(4\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(4\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 6.1\(5\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0 | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0\(1\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0\(1\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0\(1\)su1a | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0\(2a\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0\(2a\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0\(2a\)su2 | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.0\(2\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(2a\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(2a\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(2b\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(2b\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(3a\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(3a\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(3a\)su1a | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(3b\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(3b\)su1 | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(3b\)su2 | All | All | All |
| Application | Cisco | Unified Communications Manager | 7.1\(3\) | All | All | All |
| Application | Cisco | Unified Communications Manager | 8.0 | All | All | All |
| Application | Cisco | Unified Communications Manager | 8.0\(1\) | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco Security Advisory: Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities - Cisco Systems | af854a3a-2127-422b-91ae-364da2661108 | www.cisco.com | Patch, Vendor Advisory |
| Cisco Security Advisory: Cisco Unified Communications Manager Session Initiation Protocol Denial of Service Vulnerabilities - Cisco Systems | af854a3a-2127-422b-91ae-364da2661108 | www.cisco.com | Patch, Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.