CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.0 | $0-$5k | 0.00 |
A vulnerability was found in Norz zawhttpd 0.8.23 (Web Server). It has been rated as critical. This issue affects an unknown code block. 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 availability. The summary by CVE is:
Buffer overflow in zawhttpd 0.8.23, and possibly previous versions, allows remote attackers to cause a denial of service (daemon crash) via a request for a URI composed of several "\" (backslash) characters.
The weakness was disclosed 05/21/2006 by Kamil 'K3' Sienicki (Website). The advisory is shared at securiteam.com. The identification of this vulnerability is CVE-2006-2222 since 05/05/2006. 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 are unknown but a public exploit is available.
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 (26257) and Exploit-DB (1746).
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.0
VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
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 Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
Timeline
05/03/2006 🔍05/04/2006 🔍
05/05/2006 🔍
05/05/2006 🔍
05/21/2006 🔍
05/21/2006 🔍
03/12/2015 🔍
03/26/2019 🔍
Sources
Advisory: securiteam.com⛔Researcher: Kamil 'K3' Sienicki
Status: Not defined
CVE: CVE-2006-2222 (🔍)
X-Force: 26257
SecurityTracker: 1016030
SecurityFocus: 17814 - zawhttpd Remote HTTP GET Denial Of Service Vulnerability
OSVDB: 25671 - zawhttpd GET Request Remote Overflow DoS
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/12/2015 12:19Updated: 03/26/2019 14:45
Changes: 03/12/2015 12:19 (49), 03/26/2019 14:45 (13)
Complete: 🔍
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