CVE-2001-1104 json
SonicWALL SOHO uses easily predictable TCP sequence numbers, which allows remote attackers to spoof or hijack sessions.
published 2001-07-25 25 y ago modified 2026-06-16 4 mo ago also EUVD-2001-1085
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.0%
- EPSS 7.0% chance of exploitation in 30 days, percentile 94%
- public exploits
- 1
- Exploit-DB
Summary
SonicWALL SOHO uses easily predictable TCP sequence numbers, which allows remote attackers to spoof or hijack sessions.
Timeline
- First public exploit (EDB-19522)
- Published
Exploit prediction
6.97% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-19522 Linux Kernel 2.2 - Predictable TCP Initial Sequence Number remote, 1999-09-27
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
securityfocus.com
/archive/1/199632
mailing-list, third-party-advisory, vdb-entry, vendor-advisory
-
securityfocus.com
/bid/3098
vdb-entry, third-party-advisory, vendor-advisory
Sources
- CVE List CVE-2001-1104
- NVD CVE-2001-1104
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.