CVE-1999-1030 json
counter.exe 2.70 allows a remote attacker to cause a denial of service (hang) via an HTTP request that ends in %0A (newline), which causes…
published 1999-05-19 27 y ago modified 2026-06-16 4 mo ago also EUVD-1999-1011
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.1%
- EPSS 7.1% chance of exploitation in 30 days, percentile 94%
- public exploits
- 1
- Exploit-DB
Summary
counter.exe 2.70 allows a remote attacker to cause a denial of service (hang) via an HTTP request that ends in %0A (newline), which causes a malformed entry in the counter log that produces an access violation.
Timeline
- First public exploit (EDB-19212)
- Published
Exploit prediction
7.14% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-19212 Behold! Software Web Page Counter 2.7 - Denial of Service dos, 1999-05-19
- securityfocus.com http://www.securityfocus.com/bid/267 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 |
References
-
securityfocus.com
/bid/267
vdb-entry, exploit, vendor-advisory
-
marc.info
/?l=ntbugtraq&m=92707671717292&w=2
mailing-list
-
marc.info
/?l=bugtraq&m=92713790426690&w=2
mailing-list
Sources
- CVE List CVE-1999-1030
- NVD CVE-1999-1030
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