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CVE-2002-1312
Buffer overflow in the Web management interface in Linksys BEFW11S4 wireless access point router 2 and BEFSR11, BEFSR41, and BEFSRU31…
Medium5.0EPSS 2.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 2.0% · top 20% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- 20021202 CORE-20021005: Vulnerability Report For Linksys Devices (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 6208 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 6301 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20021119 Denial of Service Vulnerability in Linksys Cable/DSL Routers (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
- http://www1.corest.com/common/showdoc.php?idx=276&idxseccion=10 (opens in a new tab)x_refsource_MISCx_transferred
- linksys-etherfast-password-dos(10654) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .