CVE-2005-1215
CVE-2005-1215 is a high-severity vulnerability in Microsoft Isa Server with a CVSS 2.0 base score of 7.5. Its EPSS exploit-prediction score of 19% places it in the 97th percentile, indicating an elevated likelihood of exploitation.
Key facts
- Severity: High (CVSS 2.0 base score 7.5)
- EPSS exploit prediction: 19% (97th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Microsoft Isa Server
- Published:
- Last modified:
Description
Microsoft ISA Server 2000 allows remote attackers to poison the ISA cache or bypass content restriction policies via a malformed HTTP request packet containing multiple Content-Length headers.
Frequently asked questions
- What is CVE-2005-1215?
- Microsoft ISA Server 2000 allows remote attackers to poison the ISA cache or bypass content restriction policies via a malformed HTTP request packet containing multiple Content-Length headers.
- How severe is CVE-2005-1215?
- CVE-2005-1215 has a CVSS 2.0 base score of 7.5, rated high severity.
- Is CVE-2005-1215 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 19% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2005-1215?
- CVE-2005-1215 affects Microsoft Isa Server. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2005-1215?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2005-1215 published?
- CVE-2005-1215 was published on 2005-06-14 and last updated on 2026-06-16.
References
- http://secunia.com/advisories/15693/
- http://securitytracker.com/id?1014193
- http://www.securityfocus.com/bid/13956
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-034
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1145
Affected products (1)
- cpe:2.3:a:microsoft:isa_server:2000:*:*:*:*:*:*:*
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