Vulnerability CVE-2007-0157
Published: 2007-01-09   Modified: 2012-02-12

Description:
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.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
NEON -> NEON 

 References:
http://www.vupen.com/english/advisories/2007/0362
http://www.vupen.com/english/advisories/2007/0172
http://osvdb.org/39247
http://mailman.webdav.org/pipermail/neon/2007-January/002362.html
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404723
http://bugs.debian.org/cgi-bin/bugreport.cgi/neon26_0.26.2-3_to_mdx1.diff?bug=404723;msg=5;att=2
http://www.webdav.org/cadaver/
http://www.securityfocus.com/bid/22035
http://www.novell.com/linux/security/advisories/2007_02_sr.html
http://www.mandriva.com/security/advisories?name=MDKSA-2007:013
http://secunia.com/advisories/23984
http://secunia.com/advisories/23763
http://secunia.com/advisories/23751
http://mailman.webdav.org/pipermail/cadaver/2007-January/001015.html
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