01 Record

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

UnratedPUBLISHEDCNA: cisco

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.73% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 77.4% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2015-07-16 19:00Z11 YR AGO

Last updated

2024-08-06 06:11Z2 YR AGO

Reserved

2015-06-04

Assigning CNA

cisco

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-399

Data version

5.1

Document digest

abc56f500eed93ec8c4e5c77b3c561eb78653b9aab4dfa56ef42f9dea4a4c3de

05 Affected products

VendorProductVersionsPlatforms

ciscoasr_5000_series_softwareNot specified—

06 References

www.securitytracker.com1032984http://www.securitytracker.com/id/1032984vdb-entryx_refsource_SECTRACK
tools.cisco.com20150715 Cisco Packet Data Network Gateway GTPv2 Tunnel Vulnerabilityhttp://tools.cisco.com/security/center/viewAlert.x?alertId=39934vendor-advisoryx_refsource_CISCO