7.8

CVE-2003-1003: cisco pix_firewall Improper Input Validation

CVSS: 7.8v2.0HighModified
Published 17-12-2003Last modified 17-09-2024
Open JSON

Vulnerability summary

CVE-2003-1003 is a high (CVSS 7.8) Improper Input Validation vulnerability in cisco pix_firewall. EPSS estimates a 1.37% chance of exploitation in the next 30 days, higher than 71.5% of scored vulnerabilities.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
1.37%
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. 17-12-2003
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

Cisco PIX firewall 5.x.x, and 6.3.1 and earlier, allows remote attackers to cause a denial of service (crash and reload) via an SNMPv3 message when snmp-server is set.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.37%

Chance of exploitation in the next 30 days

Percentile

72%

Versus all other CVEs

30-day change

0.00 pp

From 1.37% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.37%

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

Affected systems

Cisco2 products
  • pix_firewall6.2.2_.111
  • pix_firewall_software5.0 | 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\(5\) | 6.2 | 6.2\(1\) | 6.2\(2\) | 6.2\(3\) | 6.2\(3.100\) | 6.3 | 6.3\(1\) | 6.3\(3.102\)

1 vendor · 2 products

References

1 links