FKIE_CVE-2021-42755
Vulnerability from fkie_nvd - Published: 2022-07-18 17:15 - Updated: 2024-11-21 06:28
Severity ?
4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
An integer overflow / wraparound vulnerability [CWE-190] in FortiSwitch 7.0.2 and below, 6.4.9 and below, 6.2.x, 6.0.x; FortiRecorder 6.4.2 and below, 6.0.10 and below; FortiOS 7.0.2 and below, 6.4.8 and below, 6.2.10 and below, 6.0.x; FortiProxy 7.0.0, 2.0.6 and below, 1.2.x, 1.1.x, 1.0.x; FortiVoiceEnterprise 6.4.3 and below, 6.0.10 and below dhcpd daemon may allow an unauthenticated and network adjacent attacker to crash the dhcpd deamon, resulting in potential denial of service.
References
| URL | Tags | ||
|---|---|---|---|
| psirt@fortinet.com | https://fortiguard.com/psirt/FG-IR-21-155 | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://fortiguard.com/psirt/FG-IR-21-155 | Patch, Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
"matchCriteriaId": "22936F53-4480-4011-9211-174D1C507E87",
"versionEndIncluding": "1.0.7",
"versionStartIncluding": "1.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E6BBF05F-4967-4A2E-A8F8-C2086097148B",
"versionEndIncluding": "1.1.6",
"versionStartIncluding": "1.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
"matchCriteriaId": "33B84D9A-55E3-4146-A55A-ACB507E61B05",
"versionEndIncluding": "1.2.13",
"versionStartIncluding": "1.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3902676A-4F5F-4C6A-A22D-DEF5EB4C0543",
"versionEndIncluding": "2.0.6",
"versionStartIncluding": "2.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortiproxy:7.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "D909C90B-E136-4E8E-B551-FE0369172C1E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "53151CA2-647D-4E40-9247-C0F4E6CB680B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "AA5C8467-1765-434E-8C11-65D3139459EE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.2:*:*:*:*:*:*:*",
"matchCriteriaId": "9D9ECD0B-C46E-485B-AA41-40B9C2A90547",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.3:*:*:*:*:*:*:*",
"matchCriteriaId": "EC948E98-B48D-499B-8FD1-4B75754D2B78",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.4:*:*:*:*:*:*:*",
"matchCriteriaId": "668FED55-7378-487E-BE00-C33A45076F02",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.5:*:*:*:*:*:*:*",
"matchCriteriaId": "787C3018-40FA-415C-AF4C-D178AC4FB65E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.6:*:*:*:*:*:*:*",
"matchCriteriaId": "4F35AB98-B0CD-4B04-992E-087054FCF91F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.7:*:*:*:*:*:*:*",
"matchCriteriaId": "91BF8703-2835-4895-A347-74B6E9A2FA30",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.8:*:*:*:*:*:*:*",
"matchCriteriaId": "C94723AB-6BBE-4F5E-9560-5ECBE3A809A1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.10:*:*:*:*:*:*:*",
"matchCriteriaId": "E13ECB66-4AC4-4C1F-92DE-9C8788DD5379",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.11:*:*:*:*:*:*:*",
"matchCriteriaId": "640AC3C4-9529-4796-A2B7-E15C9AB520DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.12:*:*:*:*:*:*:*",
"matchCriteriaId": "11C09ED8-BEDB-4EAA-B55B-CD8F81FC74CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.13:*:*:*:*:*:*:*",
"matchCriteriaId": "4C31FB79-990A-403F-8479-A531837C7A79",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.14:*:*:*:*:*:*:*",
"matchCriteriaId": "BBFE82DC-E7BF-440A-A91E-00E5E4613592",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.15:*:*:*:*:*:*:*",
"matchCriteriaId": "67411CD4-56F9-4300-BA76-87227EE5CB5C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.16:*:*:*:*:*:*:*",
"matchCriteriaId": "B7AE39C3-77E7-4BF0-AEA7-186A12DDC965",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.17:*:*:*:*:*:*:*",
"matchCriteriaId": "C49169A3-E7D2-4A4F-8729-551CCB33452A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.18:*:*:*:*:*:*:*",
"matchCriteriaId": "DFC7D4A9-9143-4055-BAA2-E6093B5ED085",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.19:*:*:*:*:*:*:*",
"matchCriteriaId": "280D0F29-9BBC-4F39-91D3-C26EBAEEFC4D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.20:*:*:*:*:*:*:*",
"matchCriteriaId": "47E2D164-490D-40F2-925B-C1DF2D8905F7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.21:*:*:*:*:*:*:*",
"matchCriteriaId": "17FA9D1F-22C3-4B66-89C9-68EF40D7B128",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.22:*:*:*:*:*:*:*",
"matchCriteriaId": "294F7FEE-D8A0-4B6A-ACF4-539F558BAAF0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.23:*:*:*:*:*:*:*",
"matchCriteriaId": "DE63E91F-43C9-4878-8ABF-43D6FA243B6E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.24:*:*:*:*:*:*:*",
"matchCriteriaId": "21E72112-DD6F-4F04-B7A6-32F4A3CD652C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.25:*:*:*:*:*:*:*",
"matchCriteriaId": "0E46A71A-CC32-4FB9-B291-9D5213F2512B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:5.3.26:*:*:*:*:*:*:*",
"matchCriteriaId": "86D2A710-4758-4B86-82C8-D3DDFD082935",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C717350D-43D2-41A4-9AA9-F8EA4F5480CD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "4FDD21BC-FD00-4CF5-B093-1E6E9DAC9613",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "C68C2594-036C-40E0-BAC5-78945229746C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "2917F59F-366B-434E-9CCB-1B734396932A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "D1139A66-DE22-4D31-A17F-E0A7BB4111D0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.5:*:*:*:*:*:*:*",
"matchCriteriaId": "DC8B76AF-0BF0-4283-90B1-48D877CF69A9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.6:*:*:*:*:*:*:*",
"matchCriteriaId": "DDC98DF7-9441-4F7B-9B01-36A5F63BD401",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.7:*:*:*:*:*:*:*",
"matchCriteriaId": "3BA095F4-1B52-40B2-ADFE-19699C2F9E6C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "0BF91792-6CFF-4069-826D-E252CF9CFB84",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.9:*:*:*:*:*:*:*",
"matchCriteriaId": "41C9826B-C2E2-4A10-AC6F-CDFDBE837049",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.0.10:*:*:*:*:*:*:*",
"matchCriteriaId": "065C0602-8785-404F-8DD5-EC884F0AC372",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "9BD90D01-091F-42BC-AC76-45A582873EDF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "9B920B4C-96A2-4341-8F19-8E08A583FEAE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "9E9E1371-6C7B-4E98-B34A-9D03C6636CCD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:fortinet:fortivoice:6.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "148EFCE2-1EBA-4673-98D2-86095564B727",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "1668AE14-D9A4-4B7D-BC3F-75885792875A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "9E0F3B9B-A06F-4A96-B2E7-9DC56E629182",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "50F8AE97-A647-4A37-8EF2-BC0BBCC8EADD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "377A2F0B-2A58-4C2C-B546-3178B353484B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "20EBDFD4-45A0-47CC-817E-48E84F945402",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.5:*:*:*:*:*:*:*",
"matchCriteriaId": "8C9CDB2B-E454-4B91-9A47-615F31F1A3D5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.6:*:*:*:*:*:*:*",
"matchCriteriaId": "71148DC5-10A4-48C3-AD65-967F66B6078C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.7:*:*:*:*:*:*:*",
"matchCriteriaId": "6A08987A-D448-4E46-ACB5-DF38CDBDD55B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.8:*:*:*:*:*:*:*",
"matchCriteriaId": "C0A35CD0-765F-48BD-A450-E78F213518B0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.9:*:*:*:*:*:*:*",
"matchCriteriaId": "F8492560-24C1-43B6-A420-068FA9E3C496",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.10:*:*:*:*:*:*:*",
"matchCriteriaId": "EE5A3D4C-EF73-4676-A5E3-4008E7AF068D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.11:*:*:*:*:*:*:*",
"matchCriteriaId": "BE267898-AB2B-452E-B219-E0E6885DC5A9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.12:*:*:*:*:*:*:*",
"matchCriteriaId": "6F223989-D906-4B0E-B54B-3D2639745837",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.4.13:*:*:*:*:*:*:*",
"matchCriteriaId": "E1DC5908-9E16-4D12-9F48-AE921ED0D8C1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "9A3BE3F8-9157-461C-8E3A-ABFA728B7DB2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "6C7AEE7B-AB79-462A-BEEF-6EEC558FB8C9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "ADEC69D2-AA57-464C-B59E-585566CCFE34",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "521E94FB-8CB3-486B-A882-49F0ACBAC502",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.4:*:*:*:*:*:*:*",
"matchCriteriaId": "F29537A6-456D-41B4-94D6-2FBA9DA3CC2E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.5:*:*:*:*:*:*:*",
"matchCriteriaId": "82AF3064-9B75-471E-9ADB-F55B64E453BB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.6:*:*:*:*:*:*:*",
"matchCriteriaId": "BC71169D-0BF3-40BC-8460-A0906B1F21F1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.7:*:*:*:*:*:*:*",
"matchCriteriaId": "4EC7B4D7-9F3A-43FC-930E-AC55E34A94EF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.8:*:*:*:*:*:*:*",
"matchCriteriaId": "48B877ED-AF81-42B1-9E88-2CD4831C6D38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.9:*:*:*:*:*:*:*",
"matchCriteriaId": "934A3FB3-97A1-4981-BB15-ABBFD273D79F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.10:*:*:*:*:*:*:*",
"matchCriteriaId": "722B3D73-504E-40EB-B8FB-9F3D9A3B6DB7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.11:*:*:*:*:*:*:*",
"matchCriteriaId": "CBBDD272-D412-4DF5-A823-76D0C0C036C5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.12:*:*:*:*:*:*:*",
"matchCriteriaId": "3794902F-7A0C-4EA3-B0E3-959D118ABE47",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.13:*:*:*:*:*:*:*",
"matchCriteriaId": "7EE0B7E1-0D61-48C2-ADDB-E009ACBEE084",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:5.6.14:*:*:*:*:*:*:*",
"matchCriteriaId": "01048DC4-07BB-4689-A7E8-F0CC4F50718D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3907C1C9-EAEB-4287-82DA-06F242DEA639",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "52A0DB21-C876-4DD3-95ED-8BA0483F0BD4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "20A322D8-C0F0-4F31-81F5-94A12B2B88F2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "ABCB90C9-976A-4D85-A84D-A6970E9C11A6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "92CA4075-BA53-415E-9348-C4D3F93A683C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.5:*:*:*:*:*:*:*",
"matchCriteriaId": "363F14B5-66AC-4CA2-A11B-E1D70C307C69",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.6:*:*:*:*:*:*:*",
"matchCriteriaId": "2BF39DA1-D854-4540-B410-3ECD5A83E95A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.7:*:*:*:*:*:*:*",
"matchCriteriaId": "C552DD33-EAC7-472E-9A1B-4BAF558D7DE6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "59D90493-FB83-43F0-A576-C90AE7775313",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.9:*:*:*:*:*:*:*",
"matchCriteriaId": "03B8E997-3D10-48D2-8FCF-34B8A976A944",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.10:*:*:*:*:*:*:*",
"matchCriteriaId": "FA6AF1FA-A034-439A-876B-BFA1BE7DE15E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.11:*:*:*:*:*:*:*",
"matchCriteriaId": "F54D5CC0-D4F4-4F8C-8CD9-A7456ED226F7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.12:*:*:*:*:*:*:*",
"matchCriteriaId": "E76E7EE1-0B07-4B56-A069-AF3B5BBCB79E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.13:*:*:*:*:*:*:*",
"matchCriteriaId": "532A62AB-40C5-4C12-8079-EABCA583DB97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.0.14:*:*:*:*:*:*:*",
"matchCriteriaId": "64AC05A1-EF48-4282-BB3C-ED60E45CEEBD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "72C437B7-75F8-4DDC-9670-19E2C21ACB27",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "B468AF9F-1619-4399-A1A5-115C26FB01DA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "4929DC17-1B20-432D-AEDA-3B3213DC6022",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "2625D2C3-A5DE-446A-B551-825B2B24EE92",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.4:*:*:*:*:*:*:*",
"matchCriteriaId": "9694FC0C-408A-4892-ADD1-F36F4BBBD9EF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.5:*:*:*:*:*:*:*",
"matchCriteriaId": "E8C5783F-CE5B-4B8F-AF7C-C182B3ED3EAD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.6:*:*:*:*:*:*:*",
"matchCriteriaId": "2B8A132F-601F-4129-BFCA-3A976A711D5A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.7:*:*:*:*:*:*:*",
"matchCriteriaId": "90600B14-07C4-455D-9FC1-17034D91B987",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.8:*:*:*:*:*:*:*",
"matchCriteriaId": "953B6278-878B-4B17-8AA2-641A0604F14A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.9:*:*:*:*:*:*:*",
"matchCriteriaId": "4739957D-6605-4F88-AF5F-144598270928",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.2.10:*:*:*:*:*:*:*",
"matchCriteriaId": "AF22D78B-ED8E-42A1-8F0C-F4B52B084B60",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "1C6E45EB-4C8C-4777-9200-08B14595A3A7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "9D114536-7169-4814-B011-570E3AD86A3D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "B28478DA-8D10-4A8E-81EA-D3DF421E5089",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.4.3:*:*:*:*:*:*:*",
"matchCriteriaId": "4C423AC8-4AA2-426E-8F76-7E5B3CDF82BC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.4.4:*:*:*:*:*:*:*",
"matchCriteriaId": "43906627-A03E-42EA-9923-DECBAE34A818",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.4.5:*:*:*:*:*:*:*",
"matchCriteriaId": "6E77E34E-9E3F-4022-9969-6DCEDAD1590A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.4.6:*:*:*:*:*:*:*",
"matchCriteriaId": "C2F935F9-5B6A-47C2-8F65-7A1E8BB061FF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:6.4.7:*:*:*:*:*:*:*",
"matchCriteriaId": "91C045DF-72E9-4B33-B990-6BA25EDA7209",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:7.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "79FEE7F6-F72E-4A43-883C-0CF492DF355B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:7.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "FBDFDF02-2136-4DE0-A19B-FE3654ED90A4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortios:7.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "49D51C9F-CED3-4EA0-89EB-3A63F54B10E7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "ADC427FF-F227-401D-8F41-8B3268D577CE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "73DADA28-4371-4639-AB3D-BA82F365A337",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "04DB567F-A4D9-483F-83CB-8807EEF6FB07",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "6FBADF2A-2C17-4D37-8315-3B003854AE77",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "EC2673E9-3227-4EAC-9ECD-6576A575F4A9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.5:*:*:*:*:*:*:*",
"matchCriteriaId": "4742E76F-3030-45F6-A54B-B337D3C6705B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.6:*:*:*:*:*:*:*",
"matchCriteriaId": "056CF29E-1953-4B25-8247-E9A59F511890",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.7:*:*:*:*:*:*:*",
"matchCriteriaId": "9D9CC045-D163-417F-B8AB-DC07352B81C9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "962B9BAB-7414-4E6B-AF5D-F7BB0951229C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.9:*:*:*:*:*:*:*",
"matchCriteriaId": "94283031-0C2F-46B3-BAFE-69900C5DB9CF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.0.10:*:*:*:*:*:*:*",
"matchCriteriaId": "0EA67378-E9BC-4BAE-856D-FEDB42104406",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "8A4BEB4C-396B-44AB-8E27-357A650A5764",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "53DC5E3E-C08C-4491-9650-0781C4327225",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortirecorder_firmware:6.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "484F6C79-3498-45E3-BF74-CF6075E7D31A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortiswitch:*:*:*:*:*:*:*:*",
"matchCriteriaId": "843F4434-651D-4A22-80C3-77397E059A98",
"versionEndIncluding": "6.0.7",
"versionStartIncluding": "6.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortiswitch:*:*:*:*:*:*:*:*",
"matchCriteriaId": "549EE910-DAC4-45B7-AE45-6B6A786CD2F5",
"versionEndIncluding": "6.2.7",
"versionStartIncluding": "6.2.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortiswitch:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0A13E485-2362-4AC0-9B8E-41998257B31F",
"versionEndIncluding": "6.4.9",
"versionStartIncluding": "6.4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fortinet:fortiswitch:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A44AA3D5-FE43-429E-B238-0954D83778A4",
"versionEndIncluding": "7.0.2",
"versionStartIncluding": "7.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An integer overflow / wraparound vulnerability [CWE-190] in FortiSwitch 7.0.2 and below, 6.4.9 and below, 6.2.x, 6.0.x; FortiRecorder 6.4.2 and below, 6.0.10 and below; FortiOS 7.0.2 and below, 6.4.8 and below, 6.2.10 and below, 6.0.x; FortiProxy 7.0.0, 2.0.6 and below, 1.2.x, 1.1.x, 1.0.x; FortiVoiceEnterprise 6.4.3 and below, 6.0.10 and below dhcpd daemon may allow an unauthenticated and network adjacent attacker to crash the dhcpd deamon, resulting in potential denial of service."
},
{
"lang": "es",
"value": "Una vulnerabilidad de desbordamiento de enteros / wraparound [CWE-190] en FortiSwitch versiones 7.0.2 y anteriores, 6.4.9 y anteriores, 6.2.x, 6.0.x; FortiRecorder 6.4.2 y anteriores, 6.0.10 y anteriores; FortiOS 7.0.2 y anteriores, 6.4.8 y anteriores, 6.2.10 y anteriores, 6.0.x; FortiProxy 7. 0.0, 2.0.6 y anteriores, 1.2.x, 1.1.x, 1.0.x; FortiVoiceEnterprise 6.4.3 y anteriores, 6.0.10 y anteriores, dhcpd daemon puede permitir a un atacante no autenticado y adyacente a la red bloquear el dhcpd deamon, resultando en una potencial denegaci\u00f3n de servicio"
}
],
"id": "CVE-2021-42755",
"lastModified": "2024-11-21T06:28:06.293",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "psirt@fortinet.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-07-18T17:15:08.413",
"references": [
{
"source": "psirt@fortinet.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://fortiguard.com/psirt/FG-IR-21-155"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://fortiguard.com/psirt/FG-IR-21-155"
}
],
"sourceIdentifier": "psirt@fortinet.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-190"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…