Unscored severity · published May 4, 2013
CVE-2013-1235
Cisco Wireless LAN Controller (WLC) devices do not properly address the resource consumption of terminated TELNET sessions, which allows remote attackers to cause a denial of…
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CVSS
1.2%
EPSS
No
On KEV
Description
Cisco Wireless LAN Controller (WLC) devices do not properly address the resource consumption of terminated TELNET sessions, which allows remote attackers to cause a denial of service (TELNET outage) by making many TELNET connections and improperly ending these connections, aka Bug ID CSCug35507.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
2W
2000 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
2W
2100 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
2W
2106 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
2W
2112 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
2W
2125 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
2W
2500 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
2W
2504 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
4W
4100 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
4W
4400 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
4W
4402 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
4W
4404 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
5W
5500 Wireless Lan Controller · Cisco
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-1235
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-1235
Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1235
More from 2000 Wireless Lan Controller
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CVE-2013-1105
Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.235.3, 7.1 and 7.2 before 7.2.111.3, and 7.3 before 7.3.101.0 allow remote authenticated users to bypass…
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CVE-2013-1104
The HTTP Profiling functionality on Cisco Wireless LAN Controller (WLC) devices with software 7.3.101.0 allows remote authenticated users to execute arbitrary code via a crafted…
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CVE-2013-1103
Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.103.0 allow remote attackers to cause a denial of service…
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CVE-2013-1102
The Wireless Intrusion Prevention System (wIPS) component on Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.235.0, 7.1 and 7.2 before 7.2.110.0, and 7.3…
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CVE-2012-6007
Cross-site scripting (XSS) vulnerability in screens/base/web_auth_custom.html on Cisco Wireless LAN Controller (WLC) devices with software 7.2.110.0 allows remote authenticated…