CVE-2002-0702 EXPLOIT
10.0
HIGH · CVSS 2.0 · EPSS 31.1% (pctl 98)
Patch early
A public exploit exists.
Description
Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP daemon (DHCPD) 3 to 3.0.1rc8, with the NSUPDATE option enabled, allow remote malicious DNS servers to execute arbitrary code via format strings in a DNS server response.
Scoring
| CVSS | 10.0 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| EPSS | 31.14% — more likely to be exploited than 98% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2002-07-26 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| isc | dhcpd |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | ISC DHCPD 2.0/3.0.1 - NSUPDATE Remote Format String | 2002-05-08 |
References
- ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-028.0.txt
- http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0063.html
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000483
- http://marc.info/?l=bugtraq&m=102089498828206&w=2
- http://www.cert.org/advisories/CA-2002-12.html
- http://www.iss.net/security_center/static/9039.php
- http://www.kb.cert.org/vuls/id/854315
- http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-037.php
- http://www.novell.com/linux/security/advisories/2002_19_dhcp.html
- http://www.securityfocus.com/bid/4701
- ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-028.0.txt
- http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0063.html
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000483
- http://marc.info/?l=bugtraq&m=102089498828206&w=2
- http://www.cert.org/advisories/CA-2002-12.html
- http://www.iss.net/security_center/static/9039.php
- http://www.kb.cert.org/vuls/id/854315
- http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-037.php
- http://www.novell.com/linux/security/advisories/2002_19_dhcp.html
- http://www.securityfocus.com/bid/4701
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