CVE-2021-1479 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Cisco Catalyst Sd-wan Manager

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-250 — Execution with Unnecessary PrivilegesCWE-269 — Improper Privilege Management4 documents4 sources
Severity
9.8CRITICALNVD
CNA7.8
EPSS
2.6%
top 14.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Cisco Catalyst Sd-wan ManagerCisco Sd-wan VmanageCisco Sd-wan Solution
Timeline
PublishedApr 8
Latest updateMay 24

Description

Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or allow an authenticated, local attacker to gain escalated privileges on an affected system. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶NVDcisco/sd-wan_vmanage19.3 — 20.3.3+1
▶NVDcisco/catalyst_sd-wan_manager20.4 — 20.4.1

Patches

Patch: tools.cisco.com ↗Patch: tools.cisco.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-v6q9-8hrp-frq5: Multiple vulnerabilities in Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to execute arbitrary code or allow an authen↗2022-05-24
▶
CVEList
Cisco SD-WAN vManage Software Vulnerabilities↗2021-04-08
▶

📋Vendor Advisories

1
Cisco
Cisco SD-WAN vManage Software Vulnerabilities↗2021-04-07
▶
CVE-2021-1479 — Cisco vulnerability | cvebase