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Vulnerability Details : CVE-2007-0157

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.
Publish Date : 2007-01-09 Last Update Date : 2011-03-08
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID CWE id is not defined for this vulnerability

- Vendor Statements

Not vulnerable. This issue does not affect the older versions of neon as shipped with Red Hat Enterprise Linux 2.1, 3, and 4. This issue also does not affect the older versions of neon included in the cadaver package.
Source: Redhat

- Products Affected By CVE-2007-0157

# Product Type Vendor Product Version Update Edition Language
1 Application Neon Neon 0.26.0 * * * Version Details Vulnerabilities
2 Application Neon Neon 0.26.1 * * * Version Details Vulnerabilities
3 Application Neon Neon 0.26.2 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Neon Neon 3

- References For CVE-2007-0157
MLIST [cadaver] 20070123 release 0.22.5
BID 22035 Neon LibNeon Non-Ascii Character URI Data Denial Of Service Vulnerability Release Date:2007-01-29 CONFIRM;msg=5;att=2 CONFIRM
MLIST [neon] 20070107 invalid chars cause sigserv in neon
OSVDB 39247
VUPEN ADV-2007-0362
VUPEN ADV-2007-0172

- Metasploit Modules Related To CVE-2007-0157

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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