CVE-2017-3865 — Cisco Staros vulnerability

CWE-3994 documents4 sources
Severity
5.8MEDIUMNVD
EPSS
0.8%
top 25.57%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco Staros
Timeline
PublishedJul 4
Latest updateMay 13

Description

A vulnerability in the IPsec component of Cisco StarOS for Cisco ASR 5000 Series Routers could allow an unauthenticated, remote attacker to terminate all active IPsec VPN tunnels and prevent new tunnels from establishing, resulting in a denial of service (DoS) condition. Affected Products: ASR 5000 Series Routers, Virtualized Packet Core (VPC) Software. More Information: CSCvc21129. Known Affected Releases: 21.1.0 21.1.M0.65601 21.1.v0. Known Fixed Releases: 21.2.A0.65754 21.1.b0.66164 21.1.V0.6…

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:LExploitability: 3.9 | Impact: 1.4

Affected Packages1 packages

▶NVDcisco/staros21.0.0, 21.0_m0.64246, 21.0_m0.64702+2

🔴Vulnerability Details

2
GHSA
GHSA-v9jg-22vm-mw6w: A vulnerability in the IPsec component of Cisco StarOS for Cisco ASR 5000 Series Routers could allow an unauthenticated, remote attacker to terminate↗2022-05-13
▶
CVEList
CVE-2017-3865: A vulnerability in the IPsec component of Cisco StarOS for Cisco ASR 5000 Series Routers could allow an unauthenticated, remote attacker to terminate↗2017-07-04
▶

📋Vendor Advisories

1
Cisco
Cisco StarOS for ASR 5000 Series Routers IPsec VPN Tunnel Denial of Service Vulnerability↗2017-06-21
▶
CVE-2017-3865 — Cisco Staros vulnerability | cvebase