7.5
CWE
NVD-CWE-Other 119
Advisory Published
Updated

CVE-2005-1935: Buffer Overflow

First published: Thu Jun 09 2005(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Microsoft Windows 2003 Server=64-bit
Microsoft Windows NT=4.0-sp6a
Microsoft Windows NT=4.0-sp6
Microsoft Windows XP
Microsoft Windows 2000=sp2
Microsoft Windows XP=sp1
Microsoft Windows NT=4.0-sp6a
Microsoft Windows 2003 Server=r2
Microsoft Windows 2000=sp4
Microsoft Windows XP=sp1
Microsoft Windows XP=gold
Microsoft Windows 2000=sp3

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203