7.1

CVE-2009-0634: cisco cisco_ios

CVSS: 7.1v2.0HighModified
Published 27-03-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-0634 is a high (CVSS 7.1) vulnerability in cisco cisco_ios. EPSS estimates a 2.83% chance of exploitation in the next 30 days, higher than 86.3% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v2.0 (NVD)
EPSS score
2.83%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 27-03-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Multiple unspecified vulnerabilities in the home agent (HA) implementation in the (1) Mobile IP NAT Traversal feature and (2) Mobile IPv6 subsystem in Cisco IOS 12.3 through 12.4 allow remote attackers to cause a denial of service (input queue wedge and interface outage) via an ICMP packet, aka Bug ID CSCso05337.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.83%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

0.00 pp

From 2.83% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.83%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Cisco1 product
  • cisco_ios12.3 | 12.3:b | 12.3:bc | 12.3:bw | 12.3:eu | 12.3:ja | 12.3:jea | 12.3:jeb | 12.3:jec | 12.3:jk | 12.3:jl | 12.3:jx | 12.3:t | 12.3:tpc | 12.3:va | 12.3:xa | 12.3:xb | 12.3:xc | 12.3:xd | 12.3:xe | 12.3:xf | 12.3:xg | 12.3:xh | 12.3:xi | 12.3:xj | 12.3:xk | 12.3:xq | 12.3:xr | 12.3:xs | 12.3:xu | 12.3:xw | 12.3:xy | 12.3:ya | 12.3:yd | 12.3:yf | 12.3:yg | 12.3:yh | 12.3:yi | 12.3:yj | 12.3:yk | 12.3:ym | 12.3:yq | 12.3:ys | 12.3:yt | 12.3:yu | 12.3:yx | 12.3:yz | 12.4 | 12.4:ja | 12.4:jk | 12.4:jma | 12.4:jmb | 12.4:jmc | 12.4:jx | 12.4:md | 12.4:mr | 12.4:sw | 12.4:t | 12.4:xa | 12.4:xb | 12.4:xc | 12.4:xd | 12.4:xe | 12.4:xf | 12.4:xg | 12.4:xj | 12.4:xk

1 vendor · 1 product

References

9 links