CVE-2003-0451
CVE-2003-0451 is a medium-severity vulnerability in Xblockout Xbl with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.6)
- EPSS exploit prediction: 0% (29th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Xblockout Xbl
- Published:
- Last modified:
Description
Multiple buffer overflows in xbl before 1.0k allow local users to gain privileges via certain long command line arguments.
Frequently asked questions
- What is CVE-2003-0451?
- Multiple buffer overflows in xbl before 1.0k allow local users to gain privileges via certain long command line arguments.
- How severe is CVE-2003-0451?
- CVE-2003-0451 has a CVSS 2.0 base score of 4.6, rated medium severity.
- Is CVE-2003-0451 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2003-0451?
- CVE-2003-0451 affects Xblockout Xbl. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2003-0451?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2003-0451 published?
- CVE-2003-0451 was published on 2003-08-07 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:a:xblockout:xbl:*:*:*:*:*:*:*:*
More vulnerabilities in Xblockout Xbl
- CVE-2003-0535 — High (CVSS 7.2): Buffer overflow in xbl 1.0k and earlier allows local users to gain privileges via a long -display command line option.