SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2013-3588

The web management interface on Zyxel P660 devices allows remote attackers to cause a denial of service (reboot) via a flood of TCP SYN packets.

HIGH 7.8EPSS 2.19%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

The web management interface on Zyxel P660 devices allows remote attackers to cause a denial of service (reboot) via a flood of TCP SYN packets.

CVSS 2.0
7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
EPSS
2.19% probability · 81th percentile
CISA KEV
Not listed
Weakness
CWE-20
Affected
zyxel/p-660h-61 · zyxel/p-660h-63 · zyxel/p-660h-67 · zyxel/p-660h-d1 · zyxel/p-660h-d3 · zyxel/p-660h-t1 · zyxel/p-660h-t3 · zyxel/p-660hw · zyxel/p-660hw d1 · zyxel/p-660hw d3 · zyxel/p-660hw t3
Source
cret@cert.org

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.