| Summary | The PPP dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) via a crafted packet, as demonstrated by a usbmon dump. |
|---|---|
| Publication Date | July 25, 2012, 4:55 a.m. |
| Registration Date | Jan. 28, 2021, 3:02 p.m. |
| Last Update | Nov. 21, 2024, 10:42 a.m. |
| CVSS2.0 : LOW | |
| Score | 3.3 |
|---|---|
| Vector | AV:A/AC:L/Au:N/C:N/I:N/A:P |
| 攻撃元区分(AV) | 隣接 |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃前の認証要否(Au) | 不要 |
| 機密性への影響(C) | なし |
| 完全性への影響(I) | なし |
| 可用性への影響(A) | 低 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.13:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.12:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.10:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.11:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:itanium:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:* | |||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.8:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.5:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.7:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.3:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:itanium:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.6:*:*:*:*:*:sparc:* | |||||
| cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:sparc:* | |||||
| Title | Wireshark の PPP dissector におけるサービス運用妨害 (DoS) の脆弱性 |
|---|---|
| Summary | Wireshark の PPP dissector には、サービス運用妨害 (不正なポインタデリファレンスおよびアプリケーションクラッシュ) の脆弱性が存在します。 |
| Possible impacts | 第三者により、巧妙に細工されたパケットを介して、サービス運用妨害 (不正なポインタデリファレンスおよびアプリケーションクラッシュ) 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 | July 22, 2012, midnight |
| Registration Date | July 26, 2012, 11:29 a.m. |
| Last Update | Sept. 24, 2012, 4:56 p.m. |
| Wireshark |
| Wireshark 1.4.14 未満の 1.4.x |
| Wireshark 1.6.9 未満の 1.6.x |
| Wireshark 1.8.1 未満の 1.8.x |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2012年07月26日] 掲載 [2012年09月14日] ベンダ情報:openSUSE (openSUSE-SU-2012:0930) を追加 [2012年09月24日] ベンダ情報:オラクル (Multiple vulnerabilities in Wireshark) を追加 |
Feb. 17, 2018, 10:37 a.m. |