5

CVE-2003-0511: cisco ios

CVSS: 5.0v2.0MediumModified
Published 29-07-2003Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2003-0511 is a medium (CVSS 5.0) vulnerability in cisco ios. EPSS estimates a 9.04% chance of exploitation in the next 30 days, higher than 95.2% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
9.04%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 29-07-2003
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

The web server for Cisco Aironet AP1x00 Series Wireless devices running certain versions of IOS 12.2 allow remote attackers to cause a denial of service (reload) via a malformed URL.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

9.04%

Chance of exploitation in the next 30 days

Percentile

95%

Versus all other CVEs

30-day change

0.00 pp

From 9.04% on 19-09-2026

19-09-202619-10-2026
EPSS score
9.04%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasedoshardwareVerified

    Cisco Aironet AP1x00 - GET Denial of Service

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Cisco1 product
  • ios12.2\(4\)ja | 12.2\(4\)ja1 | 12.2\(8\)ja | 12.2\(11\)ja

1 vendor · 1 product

References

4 links