CVE-2007-3157
NVD-CWE-OtherPublished: June 11, 2007· Updated: Jun 16, 2026
Official Description
IPSecDrv.sys 10.4.0.12 in SafeNET High Assurance Remote 1.4.0 Build 12, and SoftRemote, allows remote attackers to cause a denial of service (infinite loop and system hang) via an invalid packet with certain bytes in an option header, possibly related to the IPv6 support for IPSec.
Technical Analysis
CVE-2007-3157 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A proof-of-concept (PoC) exploit exists for CVE-2007-3157. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (14)
Quick Facts
Related CVEs (NVD-CWE-Other)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2007-3157 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts