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CVE-2015-6340

15
FAUCET Score

CVE-2015-6340 describes a denial-of-service vulnerability in the Proxy Mobile IPv6 (PMIPv6) component of Cisco ASR 5000 devices running specific software versions. An unauthenticated remote attacker can exploit this by sending a crafted PMIPv6 packet, causing the hamgr process to restart. The vulnerability has a CVSS score of 5.0 (medium severity) due to its network-based attack vector and low attack complexity, leading to a partial availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
19.0.m0.60737CPE matchmatch criteria
cpe:2.3:a:cisco:asr_5000_software:19.0.m0.60737:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.00%
Probability of exploitation in next 30 days
EPSS Percentile
78.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0200 is in the 67th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20151016-asrcdma
Vendor Advisory
securitytracker.com / id/1033872
Third Party AdvisoryVDB Entry