CVE-2009-1353 EXPLOIT
5.0
MEDIUM · CVSS 2.0 · EPSS 7.8% (pctl 94)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 5.0 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| EPSS | 7.79% — more likely to be exploited than 94% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2009-04-21 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| sebastian fernandez | zervit |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Zervit Web Server 0.02 - Remote Buffer Overflow (PoC) | 2009-04-15 |
References
- http://osvdb.org/53768
- http://secunia.com/advisories/34735
- http://www.securityfocus.com/archive/1/502693/100/0/threaded
- http://www.securityfocus.com/bid/34530
- http://zervit.svn.sourceforge.net/viewvc/zervit/trunk/src/libz/misc.c?r1=17&r2=19
- http://zervit.svn.sourceforge.net/viewvc/zervit/trunk/src/libz/misc.c?view=log
- https://www.exploit-db.com/exploits/8447
- http://osvdb.org/53768
- http://secunia.com/advisories/34735
- http://www.securityfocus.com/archive/1/502693/100/0/threaded
- http://www.securityfocus.com/bid/34530
- http://zervit.svn.sourceforge.net/viewvc/zervit/trunk/src/libz/misc.c?r1=17&r2=19
- http://zervit.svn.sourceforge.net/viewvc/zervit/trunk/src/libz/misc.c?view=log
- https://www.exploit-db.com/exploits/8447
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