CVE-2005-0490
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Description
Multiple stack-based buffer overflows in libcURL and cURL 7.12.1, and possibly other versions, allow remote malicious web servers to execute arbitrary code via base64 encoded replies that exceed the intended buffer lengths when decoded, which is not properly handled by (1) the Curl_input_ntlm function in http_ntlm.c during NTLM authentication or (2) the Curl_krb_kauth and krb4_auth functions in krb4.c during Kerberos authentication.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000940
- http://marc.info/?l=full-disclosure&m=110959085507755&w=2
- http://www.gentoo.org/security/en/glsa/glsa-200503-20.xml
- http://www.idefense.com/application/poi/display?id=202&type=vulnerabilities
- http://www.idefense.com/application/poi/display?id=203&type=vulnerabilities
References (12)
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
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