CVE-2009-1353 json
Buffer overflow in the http_parse_hex function in libz/misc.c in Zervit Webserver 0.02 allows remote attackers to cause a denial of service…
published 2009-04-21 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1351
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.8%
- EPSS 7.8% chance of exploitation in 30 days, percentile 94%
- public exploits
- 1
- Exploit-DB
Summary
Buffer overflow in the http_parse_hex function in libz/misc.c in Zervit Webserver 0.02 allows remote attackers to cause a denial of service (daemon crash) via a long URI, related to http.c.
Timeline
- First public exploit (EDB-8447)
- Published
Exploit prediction
7.79% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-8447 Zervit Web Server 0.02 - Remote Buffer Overflow (PoC) dos, 2009-04-15
- securityfocus.com http://www.securityfocus.com/bid/34530 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
exploit-db.com
/exploits/8447
exploit
-
securityfocus.com
/bid/34530
vdb-entry, exploit
- zervit.svn.sourceforge.net /viewvc/zervit/trunk/src/libz/misc.c?r1=17&r2=19
- zervit.svn.sourceforge.net /viewvc/zervit/trunk/src/libz/misc.c?view=log
-
securityfocus.com
/archive/1/502693/100/0/threaded
mailing-list
-
osvdb.org
/53768
vdb-entry
-
secunia.com
/advisories/34735
third-party-advisory
Sources
- CVE List CVE-2009-1353
- NVD CVE-2009-1353
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