CVE-2007-3157

Exp

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.

Published: 2007-06-11 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-3157 is rated High Exploit Risk (67/100): CVSS Medium severity, with high exploitation likelihood (EPSS 8.83%, 95th percentile). 4 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2007-3157

EDB-ID Source Kind Published Link
4047 exploit_db edb 2007-06-08 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-3157

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 9.94% 8.83% -1.11%
2 2026-01-28 10.18% 9.94% -0.24%
3 2026-01-02 — 10.18% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-3157

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2007-3157

Affected software / configurations for CVE-2007-3157

Vendor Product Version Raw CPE
safenet safenet_highassurance_remote 1.4.0_build_12 cpe:2.3:a:safenet:safenet_highassurance_remote:1.4.0_build_12:*:*:*:*:*:*:*
safenet softremote_vpn_client 1.4 cpe:2.3:a:safenet:softremote_vpn_client:1.4:*:*:*:*:*:*:*

References for CVE-2007-3157

cvelogic Threat Intelligence