CVE-2002-1312
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router...
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router 2 and BEFSR11, BEFSR41, and BEFSRU31 EtherFast Cable/DSL routers with firmware before 1.43.3 with remote management enabled allows remote attackers to cause a denial of service (router crash) via a long password.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router 2 and BEFSR11, BEFSR41, and BEFSRU31 EtherFast Cable/DSL routers with firmware before 1.43.3 with remote management enabled allows remote attackers to cause a denial of service (router crash) via a long password.
- Record
CVE-2002-1312- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router 2 and BEFSR11, BEFSR41, and BEFSRU31 EtherFast Cable/DSL routers with firmware before 1.43.3 with remote management enabled allows remote attackers to cause a denial of service (router crash) via a long password.
- Record
CVE-2002-1312- Updated
- 2026-11-02
EUVDEUVD-2002-1296 No score
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router 2 and BEFSR11, BEFSR41, and BEFSRU31 EtherFast Cable/DSL routers with firmware before 1.43.3 with remote management enabled allows remote attackers to cause a denial of service (router crash) via a long password.
- Record
EUVD-2002-1296- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pcmr-f7vq-p97c No score
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router...
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router 2 and BEFSR11, BEFSR41, and BEFSRU31 EtherFast Cable/DSL routers with firmware before 1.43.3 with remote management enabled allows remote attackers to cause a denial of service (router crash) via a long password.
- Record
GHSA-pcmr-f7vq-p97c- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2002-1312 is a medium vulnerability (CVSS 5.0) in Linksys Befsr11, published November 20, 2002. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.97%, the 80th percentile. No source names a fixed version.
References
archives.neohapsis.com/archives/bugtraq/2002-12/0022.html
securityfocus.com/bid/6208
idefense.com/application/poi/display?id=36&type=vulnerabilities&flashstatus=true
www1.corest.com/common/showdoc.php?idx=276&idxseccion=10
exchange.xforce.ibmcloud.com/vulnerabilities/10654
nvd.nist.gov/vuln/detail/CVE-2002-1312
github.com/advisories/GHSA-pcmr-f7vq-p97c