CVE-2007-2782 json
Packeteer PacketShaper uses fixed increments in TCP initial sequence number (ISN) values, which allows remote attackers to predict the ISN…
published 2007-05-21 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-2774
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
Packeteer PacketShaper uses fixed increments in TCP initial sequence number (ISN) values, which allows remote attackers to predict the ISN value, and perform session hijacking or disruption.
Exploit prediction
1.60% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
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
-
securityreason.com
/securityalert/2726
third-party-advisory
-
vupen.com
/english/advisories/2007/1891
vdb-entry
-
secunia.com
/advisories/25344
third-party-advisory
-
securityfocus.com
/bid/24048
vdb-entry
-
securityfocus.com
/archive/1/468972/100/0/threaded
mailing-list
-
osvdb.org
/36226
vdb-entry
Sources
- CVE List CVE-2007-2782
- NVD CVE-2007-2782
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