CVE-2020-3264
published 2020-03-19CVE-2020-3264: A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The…
PriorityP335high7.1CVSS 3.1
AVLACLPRLUINSUCHIHAN
EPSS
0.73%
50.4th percentile
A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to information that they are not authorized to access and make changes to the system that they are not authorized to make.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_sd-wan_solution | — | — |
| cisco | sd-wan_firmware | < 18.4.5 | 18.4.5 |
| cisco | sd-wan_firmware | — | — |
| cisco | sd-wan_firmware | — | — |
| cisco | sd-wan_firmware | >= 19.2.0 < 19.2.2 | 19.2.2 |
| cisco | sd-wan_solution | — | — |
CVSS provenance
nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
nvdv3.07.1HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
nvdv2.06.6MEDIUMAV:L/AC:L/Au:N/C:C/I:C/A:N
vendor_cisco7.1HIGH
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Cisco
Cisco SD-WAN Solution Buffer Overflow Vulnerability
vendor_cisco·2020-03-18·CVSS 7.1
CVE-2020-3264 [HIGH] CWE-120 Cisco SD-WAN Solution Buffer Overflow Vulnerability
Cisco SD-WAN Solution Buffer Overflow Vulnerability
A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device.
The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to information that they are not authorized to access and make changes to the system that they are not authorized to make.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-
Cisco
Cisco SD-WAN Solution Buffer Overflow Vulnerability
vendor_cisco·CVSS 3.0
CVE-2020-3264 Cisco SD-WAN Solution Buffer Overflow Vulnerability
CVE-2020-3264: Cisco SD-WAN Solution Buffer Overflow Vulnerability
A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to information that they are not authorized to access and make changes to the system that they are not authorized to make. Cisco has released software updates that address this vulnerability. There are no
CVSS: 3.0
CWE: CWE-120, CWE-120
Bug IDs: CSCvs47117
GHSA
GHSA-q7p4-5vmg-rr2r: A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device
ghsa_unreviewed·2022-05-24
CVE-2020-3264 [MEDIUM] CWE-119 GHSA-q7p4-5vmg-rr2r: A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device
A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to information that they are not authorized to access and make changes to the system that they are not authorized to make.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/orangecertcc/security-research/security/advisories/GHSA-wwq2-pxrj-v62rhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwanbo-QKcABnS2https://github.com/orangecertcc/security-research/security/advisories/GHSA-wwq2-pxrj-v62rhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwanbo-QKcABnS2
2020-03-19
Published