Vulnerability Details : CVE-2015-4275
The Packet Data Network Gateway (aka PGW) component on Cisco ASR 5000 devices with software 18.0.0.59167 and 18.0.0.59211 allows remote attackers to cause a denial of service via a malformed header in a GTPv2 packet, aka Bug ID CSCut11534.
Vulnerability category: Denial of service
Products affected by CVE-2015-4275
- cpe:2.3:a:cisco:asr_5000_series_software:18.0.0.59167:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:asr_5000_series_software:18.0.0.59211:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-4275
0.92%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-4275
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2015-4275
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-4275
-
http://www.securitytracker.com/id/1032984
Cisco ASR 5000 Router GTPv2 Input Validation Flaw Lets Remote Users Deny Service - SecurityTracker
-
http://tools.cisco.com/security/center/viewAlert.x?alertId=39934
Cisco Packet Data Network Gateway GTPv2 Tunnel VulnerabilityVendor Advisory
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