CVE-2007-0157
HIGH · CVSS 7.8EPSS 2.2%EU EUVD
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.
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- EPSS score
- 2.2% (83th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-0161)
- Published
- January 9, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-0161 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- neon / neon
- neon / neon
- neon / neon
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/
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain