VulnerabilityModified

CVE-2005-0598

The RealServer RealSubscriber on Cisco devices running Application and Content Networking System (ACNS) 5.1 allow remote attackers to cause a denial of service (CPU consumption) via malformed packets.

MEDIUM 5.0EPSS 3.21%

Does this matter?

Lower severity and a low EPSS score (3.21%). Track it; it rarely justifies an emergency change on its own.

Description

CVSS 2.0: 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS: 3.21% probability · 88th percentile
Public exploits: None in Exploit-DB
CISA KEV: Not listed
Affected: cisco/application and content networking software · cisco/content delivery manager · cisco/content distribution manager 4630 · cisco/content distribution manager 4650 · cisco/content distribution manager 4670 · cisco/content engine · cisco/content engine module for cisco router · cisco/enterprise content delivery network software · cisco/content router 4430 · cisco/content router 4450
Source: cve@mitre.org

EPSS trend

EPSS 3.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

http://secunia.com/advisories/14395Patch, Vendor Advisory
http://www.cisco.com/warp/public/707/cisco-sa-20050224-acnsdos.shtmlPatch, Vendor Advisory
http://www.kb.cert.org/vuls/id/579240US Government Resource
http://www.securityfocus.com/bid/12648Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/19469
http://secunia.com/advisories/14395Patch, Vendor Advisory
http://www.cisco.com/warp/public/707/cisco-sa-20050224-acnsdos.shtmlPatch, Vendor Advisory
http://www.kb.cert.org/vuls/id/579240US Government Resource
http://www.securityfocus.com/bid/12648Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/19469

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.