CVE-2005-1935
Severity Score
7.5
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2005-06-09 CVE Reserved
- 2005-06-09 CVE Published
- 2024-05-16 EPSS Updated
- 2024-08-07 CVE Updated
- 2024-08-07 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/20870 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| http://www.phreedom.org/solar/exploits/msasn1-bitstring | 2024-08-07 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Microsoft Search vendor "Microsoft" | Windows 2000 Search vendor "Microsoft" for product "Windows 2000" | * | sp2 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 2000 Search vendor "Microsoft" for product "Windows 2000" | * | sp3 |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 2000 Search vendor "Microsoft" for product "Windows 2000" | * | sp4, fr |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server" | 64-bit Search vendor "Microsoft" for product "Windows 2003 Server" and version "64-bit" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server" | r2 Search vendor "Microsoft" for product "Windows 2003 Server" and version "r2" | - |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Nt Search vendor "Microsoft" for product "Windows Nt" | 4.0 Search vendor "Microsoft" for product "Windows Nt" and version "4.0" | sp6, terminal_server |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Nt Search vendor "Microsoft" for product "Windows Nt" | 4.0 Search vendor "Microsoft" for product "Windows Nt" and version "4.0" | sp6a, server |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Nt Search vendor "Microsoft" for product "Windows Nt" | 4.0 Search vendor "Microsoft" for product "Windows Nt" and version "4.0" | sp6a, workstation |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Xp Search vendor "Microsoft" for product "Windows Xp" | * | 64-bit |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Xp Search vendor "Microsoft" for product "Windows Xp" | * | gold |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Xp Search vendor "Microsoft" for product "Windows Xp" | * | sp1, 64-bit |
Affected
| ||||||
| Microsoft Search vendor "Microsoft" | Windows Xp Search vendor "Microsoft" for product "Windows Xp" | * | sp1, tablet_pc |
Affected
| ||||||