CVE-2007-0157

Severity Score

7.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Array index error in the uri_lookup function in the URI parser for neon 0.26.0 to 0.26.2, possibly only on 64-bit platforms, allows remote malicious servers to cause a denial of service (crash) via a URI with non-ASCII characters, which triggers a buffer under-read due to a type conversion error that generates a negative index.

Error de índice de array en la función uri_lookup del intérprete de URI para neon 0.26.0 hasta 0.26.2, posiblemente sólo en plataformas de 54 bits, permite a servidores remotos maliciosos provocar una denegación de servicio (caída) mediante un URI con caracteres no-ASCII, lo que dispara una lectura de búfer por debajo del límite inferior debido a un error de conversión de tipos que genera un índice negativo.

*Credits: N/A

CVSS Scores

NISTv2 7.8

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-01-09 CVE Reserved
2007-01-09 CVE Published
2024-08-07 CVE Updated
2024-09-14 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (14)

URL	Tag	Source
http://bugs.debian.org/cgi-bin/bugreport.cgi/neon26_0.26.2-3_to_mdx1.diff?bug=404723%3Bmsg=5%3Batt=2	X_refsource_confirm
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404723	X_refsource_confirm
http://mailman.webdav.org/pipermail/cadaver/2007-January/001015.html	Mailing List
http://mailman.webdav.org/pipermail/neon/2007-January/002362.html	Mailing List
http://osvdb.org/39247	Vdb Entry
http://secunia.com/advisories/23751	Third Party Advisory
http://secunia.com/advisories/23763	Third Party Advisory
http://secunia.com/advisories/23984	Third Party Advisory
http://www.securityfocus.com/bid/22035	Vdb Entry
http://www.vupen.com/english/advisories/2007/0172	Vdb Entry
http://www.vupen.com/english/advisories/2007/0362	Vdb Entry
http://www.webdav.org/cadaver	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.mandriva.com/security/advisories?name=MDKSA-2007:013	2023-11-07
http://www.novell.com/linux/security/advisories/2007_02_sr.html	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Neon Search vendor "Neon"		Neon Search vendor "Neon" for product "Neon"				0.26.0 Search vendor "Neon" for product "Neon" and version "0.26.0"		-		Affected
Neon Search vendor "Neon"		Neon Search vendor "Neon" for product "Neon"				0.26.1 Search vendor "Neon" for product "Neon" and version "0.26.1"		-		Affected
Neon Search vendor "Neon"		Neon Search vendor "Neon" for product "Neon"				0.26.2 Search vendor "Neon" for product "Neon" and version "0.26.2"		-		Affected