| Title | Asterisk Open Source の chan_skinny.c におけるヒープベースのバッファオーバーフローの脆弱性 |
|---|---|
| Summary | Asterisk Open Source の Skinny チャネルドライバ内の chan_skinny.c には、ヒープベースのバッファオーバーフローの脆弱性が存在します。 |
| Possible impacts | リモート認証されたユーザにより、KEYPAD_BUTTON_MESSAGE の一連のイベントを介して、サービス運用妨害 (DoS) 状態にされる、またはその他の詳細不明な影響を受け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 | April 16, 2012, midnight |
| Registration Date | May 2, 2012, 2:57 p.m. |
| Last Update | Nov. 8, 2012, 6:21 p.m. |
| CVSS2.0 : 警告 | |
| Score | 6.5 |
|---|---|
| Vector | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| Digium |
| Asterisk Open Source 1.6.2.24 未満の 1.6.2.x |
| Asterisk Open Source 1.8.11.1 未満の 1.8.x |
| Asterisk Open Source 10.3.1 未満の 10.x |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2012年05月02日] 掲載 [2012年11月08日] ベンダ情報：Debian (DSA-2460) を追加 |
Feb. 17, 2018, 10:37 a.m. |
| Summary | Heap-based buffer overflow in chan_skinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated users to cause a denial of service or possibly have unspecified other impact via a series of KEYPAD_BUTTON_MESSAGE events. |
|---|---|
| Publication Date | May 1, 2012, 5:55 a.m. |
| Registration Date | Jan. 28, 2021, 2:58 p.m. |
| Last Update | Nov. 21, 2024, 10:39 a.m. |
| Configuration1 | or higher | or less | more than | less than | |
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| cpe:2.3:a:asterisk:open_source:1.6.2.18:rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.0:rc3:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.9:rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.20:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.11:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.0:rc5:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.10:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.7:rc3:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.6:rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.8:rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.17:rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.17.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.12:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.11:rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.17:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.9:rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.21:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.17.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.16.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.12:rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.18.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.0:rc7:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.10:rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.0:rc6:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.6.2.0:*:*:*:*:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
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| cpe:2.3:a:asterisk:open_source:1.8.8.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.8.1:rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.8.0:rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.8.9.0:rc1:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.8.10.0:rc2:*:*:*:*:*:* | |||||
| cpe:2.3:a:asterisk:open_source:1.8.0:rc3:*:*:*:*:*:* | |||||
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