asp2php 0.76.23 preparse memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.1$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in asp2php 0.76.23. Affected by this issue is the function preparse. The manipulation leads to memory corruption. This vulnerability is listed as CVE-2004-1261. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in asp2php 0.76.23 and classified as very critical. This issue affects the function preparse. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Multiple buffer overflows in the preparse function in asp2php 0.76.23 allow remote attackers to execute arbitrary code via crafted ASP scripts.

The weakness was presented 01/10/2005 (Website). It is possible to read the advisory at xforce.iss.net. The identification of this vulnerability is CVE-2004-1261 since 12/20/2004. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/21/2025).

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (18585), Exploit-DB (25016) and SecurityFocus (BID 12014†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.1

VulDB Base Score: 10.0
VulDB Temp Score: 9.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/20/2004 🔍
01/10/2005 +21 days 🔍
01/10/2005 +0 days 🔍
03/10/2015 +3711 days 🔍
08/21/2025 +3817 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Status: Not defined

CVE: CVE-2004-1261 (🔍)
GCVE (CVE): GCVE-0-2004-1261
GCVE (VulDB): GCVE-100-23783
X-Force: 18585 - asp2php preparse buffer overflow
SecurityFocus: 12014

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/10/2015 15:27
Updated: 08/21/2025 11:00
Changes: 03/10/2015 15:27 (43), 07/01/2018 07:59 (6), 08/21/2025 11:00 (26)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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