7.5

CVE-2005-1935

Exploit

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.

Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Windows 2000 Updatesp2
Microsoft ≫ Windows 2000 Updatesp3
Microsoft ≫ Windows 2000 Updatesp4 Langfr
Microsoft ≫ Windows 2003 Server Version64-bit
Microsoft ≫ Windows Nt Version4.0 Updatesp6 Editionterminal_server
Microsoft ≫ Windows Nt Version4.0 Updatesp6a Editionserver
Microsoft ≫ Windows Nt Version4.0 Updatesp6a Editionworkstation
Microsoft ≫ Windows Xp Edition64-bit
Microsoft ≫ Windows Xp Updategold
Microsoft ≫ Windows Xp Updatesp1 Edition64-bit
Microsoft ≫ Windows Xp Updatesp1 Editiontablet_pc
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 35.13% 0.969
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P