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CVE-2003-0209: smoothwall

CVSS: 10.0v2.0HighModified
Published 16-04-2003Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2003-0209 is a high (CVSS 10.0) vulnerability in smoothwall. EPSS estimates a 38.63% chance of exploitation in the next 30 days, higher than 98.5% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
90/100
0100
Critical · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
38.63%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference, exploit-database

Advisory lineage

Upstream 0 · Downstream 1
DSA-297

Timeline

  1. 16-04-2003
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

Integer overflow in the TCP stream reassembly module (stream4) for Snort 2.0 and earlier allows remote attackers to execute arbitrary code via large sequence numbers in packets, which enable a heap-based buffer overflow.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

38.63%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 38.63% on 19-09-2026

19-09-202619-10-2026
EPSS score
38.63%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (securityfocus.com)

    Maturity: unknown

  • exploit-databaseremotelinuxVerified

    Snort 1.9.1 - 'p7snort191.sh' Remote Command Execution

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Smoothwall1 product
Sourcefire1 product
  • snort1.8 | 1.8.1 | 1.8.2 | 1.8.3 | 1.8.4 | 1.8.5 | 1.8.6 | 1.8.7 | 1.9 | 1.9.1

2 vendors · 2 products

References

11 links
Show all 11 references