7.5

CVE-2005-4499: cisco adaptive_security_appliance_software

CVSS: 7.5v2.0HighModified
Published 22-12-2005Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2005-4499 is a high (CVSS 7.5) vulnerability in cisco adaptive_security_appliance_software. EPSS estimates a 2.59% chance of exploitation in the next 30 days, higher than 85% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
2.59%
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. 22-12-2005
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The Downloadable RADIUS ACLs feature in Cisco PIX and VPN 3000 concentrators, when creating an ACL on the Cisco Secure Access Control Server (CS ACS), generates a random internal name for an ACL that is also used as a hidden user name and password, which allows remote attackers to gain privileges by sniffing the username from the cleartext portion of a RADIUS session, then using the password to log in to another device that uses CS ACS.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.59%

Chance of exploitation in the next 30 days

Percentile

85%

Versus all other CVEs

30-day change

0.00 pp

From 2.59% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.59%

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

Cisco7 products
  • adaptive_security_appliance_software7.0 | 7.0.4 | 7.0.1.4 | 7.0.4.3
  • pix_firewall6.2.2_.111 | 6.2.3_\(110\) | 6.3.3_\(133\)
  • pix_firewall_software2.7 | 3.0 | 3.1 | 4.0 | 4.1\(6\) | 4.1\(6b\) | 4.2 | 4.2\(1\) | 4.2\(2\) | 4.2\(5\) | 4.3 | 4.4 | 4.4\(4\) | 4.4\(7.202\) | 4.4\(8\) | 5.0 | 5.1 | 5.1\(4\) | 5.1\(4.206\) | 5.2 | 5.2\(1\) | 5.2\(2\) | 5.2\(3.210\) | 5.2\(5\) | 5.2\(6\) | 5.2\(7\) | 5.2\(9\) | 5.3 | 5.3\(1\) | 5.3\(1.200\) | 5.3\(2\) | 5.3\(3\) | 6.0 | 6.0\(1\) | 6.0\(2\) | 6.0\(3\) | 6.0\(4\) | 6.0\(4.101\) | 6.1 | 6.1\(1\) | 6.1\(2\) | 6.1\(3\) | 6.1\(4\) | 6.1\(5\) | 6.1.5\(104\) | 6.2 | 6.2\(1\) | 6.2\(2\) | 6.2\(3\) | 6.2\(3.100\) | 6.3 | 6.3\(1\) | 6.3\(2\) | 6.3\(3\) | 6.3\(3.102\) | 6.3\(3.109\) | 6.3\(5\)
  • secure_access_control_server2.0 | 2.1 | 2.3 | 2.3.5.1 | 2.3.6.1 | 2.4 | 2.5 | 2.6 | 2.6.2 | 2.6.3 | 2.6.4 | 2.42 | 3.0 | 3.0.1 | 3.0.3 | 3.1 | 3.1.1 | 3.2 | 3.2\(1\) | 3.2\(1.20\) | 3.2\(2\) | 3.2\(3\) | 3.3 | 3.3\(1\) | 3.3.2
  • vpn_3000_concentrator_series_software2.0 | 2.5.2.a | 2.5.2.b | 2.5.2.c | 2.5.2.d | 2.5.2.f | 3.0 | 3.0.3.a | 3.0.3.b | 3.0.4 | 3.1 | 3.1\(rel\) | 3.1.1 | 3.1.2 | 3.1.4 | 3.5\(rel\) | 3.5.1 | 3.5.2 | 3.5.3 | 3.5.4 | 3.5.5 | 3.6 | 3.6.1 | 3.6.3 | 3.6.5 | 3.6.7 | 3.6.7.a | 3.6.7.b | 3.6.7.c | 3.6.7.d | 3.6.7.f | 4.0 | 4.0.1 | 4.0.2 | 4.0.5.b | 4.1.5.b | 4.1.7.a | 4.1.7.b | 4.7.1 | 4.7.1.f

1 vendor · 7 products

References

6 links