| Title | Asterisk Open Source および Certified Asterisk におけるバッファエラーの脆弱性 |
|---|---|
| Summary | Asterisk Open Source および Certified Asterisk には、バッファエラーの脆弱性が存在します。 |
| Possible impacts | サービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | Dec. 13, 2017, midnight |
| Registration Date | Jan. 17, 2018, 4:17 p.m. |
| Last Update | Jan. 17, 2018, 4:17 p.m. |
| CVSS3.0 : 警告 | |
| Score | 5.9 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CVSS2.0 : 警告 | |
| Score | 4.3 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| Digium |
| Asterisk 13.18.4 未満の 13.x |
| Asterisk 14.7.4 未満の 14.x |
| Asterisk 15.1.4 未満の 15.x |
| Certified Asterisk 13.13-cert9 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2018年01月17日] 掲載 |
Feb. 17, 2018, 10:37 a.m. |
| Summary | A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9. Certain compound RTCP packets cause a crash in the RTCP Stack. |
|---|---|
| Publication Date | Dec. 14, 2017, 5:29 a.m. |
| Registration Date | Jan. 26, 2021, 1:19 p.m. |
| Last Update | Nov. 21, 2024, 12:18 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | 15.0.0 | 15.1.4 | |||
| cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | 14.0.0 | 14.7.4 | |||
| cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | 13.0.0 | 13.18.4 | |||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:a:digium:certified_asterisk:13.13:cert1:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc4:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc3:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert2:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert3:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert4:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert1_rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert5:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert6:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert7:*:*:*:*:*:* | |||||
| cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:* | 13.13 | ||||
| cpe:2.3:a:digium:certified_asterisk:13.13:cert8:*:*:*:*:*:* | |||||