Heap-based buffer overflow in the BERDecBitString function in Microsoft ASN.1 library (MSASN1.DLL) allows remote attackers to execute arbitrary code via nested constructed bit strings, which leads to a realloc of a non-null pointer and causes the function to overwrite previously freed memory, as demonstrated using a SPNEGO token with a constructed bit string during HTTP authentication, and a different vulnerability than CVE-2003-0818. NOTE: the researcher has claimed that MS:MS04-007 fixes this issue.
References
Configurations
Configuration 1 (hide)
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History
20 Nov 2024, 23:58
Type | Values Removed | Values Added |
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References | () http://www.phreedom.org/solar/exploits/msasn1-bitstring/ - Exploit | |
References | () https://exchange.xforce.ibmcloud.com/vulnerabilities/20870 - |
Information
Published : 2005-06-13 04:00
Updated : 2024-11-20 23:58
NVD link : CVE-2005-1935
Mitre link : CVE-2005-1935
CVE.ORG link : CVE-2005-1935
JSON object : View
Products Affected
microsoft
- windows_2000
- windows_nt
- windows_xp
- windows_2003_server
CWE