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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 2.16% probability · 81th percentile
- CISA KEV
- Not listed
- Affected
- neon/neon
- Source
- cve@mitre.org
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi/neon26_0.26.2-3_to_mdx1.diff?bug=404723%3Bmsg=5%3Batt=2
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404723
- http://mailman.webdav.org/pipermail/cadaver/2007-January/001015.html
- http://mailman.webdav.org/pipermail/neon/2007-January/002362.html
- http://osvdb.org/39247
- http://secunia.com/advisories/23751
- http://secunia.com/advisories/23763
- http://secunia.com/advisories/23984
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:013
- http://www.novell.com/linux/security/advisories/2007_02_sr.html
- http://www.securityfocus.com/bid/22035
- http://www.vupen.com/english/advisories/2007/0172
- http://www.vupen.com/english/advisories/2007/0362
- http://www.webdav.org/cadaver/
- http://bugs.debian.org/cgi-bin/bugreport.cgi/neon26_0.26.2-3_to_mdx1.diff?bug=404723%3Bmsg=5%3Batt=2
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404723
- http://mailman.webdav.org/pipermail/cadaver/2007-January/001015.html
- http://mailman.webdav.org/pipermail/neon/2007-January/002362.html
- http://osvdb.org/39247
- http://secunia.com/advisories/23751
- http://secunia.com/advisories/23763
- http://secunia.com/advisories/23984
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:013
- http://www.novell.com/linux/security/advisories/2007_02_sr.html
- http://www.securityfocus.com/bid/22035
- http://www.vupen.com/english/advisories/2007/0172
- http://www.vupen.com/english/advisories/2007/0362
- http://www.webdav.org/cadaver/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.