VulnerabilityModified
CVE-2010-0583
Memory leak in the H.323 implementation in Cisco IOS 12.1 through 12.4, and 15.0M before 15.0(1)M1, allows remote attackers to cause a denial of service (memory consumption and device reload) via malformed H.323 packets, aka Bug ID CSCtb93855.
HIGH 7.8EPSS 3.00%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Memory leak in the H.323 implementation in Cisco IOS 12.1 through 12.4, and 15.0M before 15.0(1)M1, allows remote attackers to cause a denial of service (memory consumption and device reload) via malformed H.323 packets, aka Bug ID CSCtb93855.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 3.00% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- cisco/ios
- Source
- psirt@cisco.com
References
- http://osvdb.org/63181
- http://secunia.com/advisories/39067
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20ee4.shtmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/38934
- http://www.securitytracker.com/id?1023742
- http://www.vupen.com/english/advisories/2010/0706
- https://exchange.xforce.ibmcloud.com/vulnerabilities/57140
- http://osvdb.org/63181
- http://secunia.com/advisories/39067
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20ee4.shtmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/38934
- http://www.securitytracker.com/id?1023742
- http://www.vupen.com/english/advisories/2010/0706
- https://exchange.xforce.ibmcloud.com/vulnerabilities/57140
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.