Unscored severity · published Jan 7, 2011
CVE-2009-5038
Cisco IOS before 15.0(1)XA does not properly handle IRC traffic during a specific time period after an initial reload, which allows remote attackers to cause a denial of service…
–
CVSS
3.2%
EPSS
No
On KEV
Description
Cisco IOS before 15.0(1)XA does not properly handle IRC traffic during a specific time period after an initial reload, which allows remote attackers to cause a denial of service (device reload) via an attempted connection to a certain IRC server, related to a "corrupted magic value," aka Bug ID CSCso05336.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.2% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
Ios · Cisco
before 15.0\(1\)xa · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2009-5038
CVE.org
https://www.cve.org/CVERecord?id=CVE-2009-5038
Release Notes
http://www.cisco.com/en/US/docs/ios/15_0/15_0x/15_01_XA/rn800xa.pdf
Third Party Advisory
http://www.securityfocus.com/bid/45764
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/64682
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