| Summary | On SRX Series and MX Series devices with a Service PIC with any ALG enabled, a crafted TCP/IP response packet processed through the device results in memory corruption leading to a flowd daemon crash. Sustained crafted response packets lead to repeated crashes of the flowd daemon which results in an extended Denial of Service condition. Affected releases are Juniper Networks Junos OS: 12.1X46 versions prior to 12.1X46-D60 on SRX series; 12.3X48 versions prior to 12.3X48-D35 on SRX series; 14.1 versions prior to 14.1R9 on MX series; 14.2 versions prior to 14.2R8 on MX series; 15.1X49 versions prior to 15.1X49-D60 on SRX series; 15.1 versions prior to 15.1R5-S8, 15.1F6-S9, 15.1R6-S4, 15.1R7 on MX series; 16.1 versions prior to 16.1R6 on MX series; 16.2 versions prior to 16.2R3 on MX series; 17.1 versions prior to 17.1R2-S4, 17.1R3 on MX series. No other Juniper Networks products or platforms are affected by this issue. |
|---|---|
| Publication Date | Jan. 11, 2018, 7:29 a.m. |
| Registration Date | March 1, 2021, 6:35 p.m. |
| Last Update | Nov. 21, 2024, 12:37 p.m. |
| CVSS3.0 : MEDIUM | |
| スコア | 5.9 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 高 |
| 攻撃に必要な特権レベル(PR) | 不要 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更なし |
| 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) | 高 |
| CVSS2.0 : MEDIUM | |
| Score | 4.3 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 中 |
| 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:o:juniper:junos:12.1x46:d30:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.1x46:d45:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.1x46:d50:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.1x46:d25:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.1x46:d35:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.1x46:d20:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.1x46:d40:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.1x46:d15:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.1x46:d10:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.1x46:d55:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* | ||||
| 11 | cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* | ||||
| 12 | cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* | ||||
| 13 | cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* | ||||
| 14 | cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* | ||||
| 15 | cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* | ||||
| 16 | cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* | ||||
| 17 | cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* | ||||
| 18 | cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* | ||||
| 19 | cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* | ||||
| 20 | cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:juniper:junos:12.3x48:d10:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.3x48:d15:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.3x48:d30:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.3x48:d25:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:12.3x48:d20:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* | ||||
| 11 | cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* | ||||
| 12 | cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* | ||||
| 13 | cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* | ||||
| 14 | cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* | ||||
| 15 | cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* | ||||
| 16 | cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* | ||||
| 17 | cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* | ||||
| 18 | cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* | ||||
| 19 | cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* | ||||
| 20 | cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:juniper:junos:14.1:r1:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.1:r4:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.1:r3:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.1:r8:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.1:r7:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.1:r6:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.1:r2:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.1:r5:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:juniper:junos:14.2:r1:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.2:r2:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.2:r3:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.2:r6:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.2:r7:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.2:r4:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:14.2:r5:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1x49:d15:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1x49:d25:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:juniper:srx100:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:juniper:srx110:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:juniper:srx1400:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:juniper:srx1500:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:juniper:srx210:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:juniper:srx220:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:juniper:srx240:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:juniper:srx300:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:juniper:srx320:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:juniper:srx340:-:*:*:*:*:*:*:* | ||||
| 11 | cpe:2.3:h:juniper:srx3400:-:*:*:*:*:*:*:* | ||||
| 12 | cpe:2.3:h:juniper:srx345:-:*:*:*:*:*:*:* | ||||
| 13 | cpe:2.3:h:juniper:srx3600:-:*:*:*:*:*:*:* | ||||
| 14 | cpe:2.3:h:juniper:srx4100:-:*:*:*:*:*:*:* | ||||
| 15 | cpe:2.3:h:juniper:srx4200:-:*:*:*:*:*:*:* | ||||
| 16 | cpe:2.3:h:juniper:srx5400:-:*:*:*:*:*:*:* | ||||
| 17 | cpe:2.3:h:juniper:srx550:-:*:*:*:*:*:*:* | ||||
| 18 | cpe:2.3:h:juniper:srx5600:-:*:*:*:*:*:*:* | ||||
| 19 | cpe:2.3:h:juniper:srx5800:-:*:*:*:*:*:*:* | ||||
| 20 | cpe:2.3:h:juniper:srx650:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:juniper:junos:15.1:r7:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1:r3:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1:r2:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1:r1:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1:r6-s4:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:15.1:f6-s9:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:juniper:junos:16.1:r1:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:16.1:r4:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:16.1:r3:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:16.1:r5:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:16.1:r2:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:juniper:junos:16.2:r2:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:16.2:r1:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:juniper:junos:17.1:r3:*:*:*:*:*:* | |||||
| cpe:2.3:o:juniper:junos:17.1:r1:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:juniper:mx10:-:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:h:juniper:mx104:-:*:*:*:*:*:*:* | ||||
| 3 | cpe:2.3:h:juniper:mx2010:-:*:*:*:*:*:*:* | ||||
| 4 | cpe:2.3:h:juniper:mx2020:-:*:*:*:*:*:*:* | ||||
| 5 | cpe:2.3:h:juniper:mx240:-:*:*:*:*:*:*:* | ||||
| 6 | cpe:2.3:h:juniper:mx40:-:*:*:*:*:*:*:* | ||||
| 7 | cpe:2.3:h:juniper:mx480:-:*:*:*:*:*:*:* | ||||
| 8 | cpe:2.3:h:juniper:mx5:-:*:*:*:*:*:*:* | ||||
| 9 | cpe:2.3:h:juniper:mx80:-:*:*:*:*:*:*:* | ||||
| 10 | cpe:2.3:h:juniper:mx960:-:*:*:*:*:*:*:* | ||||
| Title | Juniper Networks Junos OS におけるリソース管理に関する脆弱性 |
|---|---|
| Summary | Juniper Networks Junos OS には、リソース管理に関する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 | Jan. 10, 2018, midnight |
| Registration Date | March 5, 2018, 12:09 p.m. |
| Last Update | March 5, 2018, 12:09 p.m. |
| ジュニパーネットワークス |
| Junos OS 12.1X46-D60 未満の 12.1X46 (SRX) |
| Junos OS 12.3X48-D35 未満の 12.3X48 (SRX) |
| Junos OS 14.1R9 未満の 14.1 (MX) |
| Junos OS 14.2R8 未満の 14.2 (MX) |
| Junos OS 15.1F6-S9 (MX) |
| Junos OS 15.1R5-S8 未満の 15.1 (MX) |
| Junos OS 15.1R6-S4 (MX) |
| Junos OS 15.1R7 (MX) |
| Junos OS 15.1X49-D60 未満の 15.1X49 (SRX) |
| Junos OS 16.1R6 未満の 16.1 (MX) |
| Junos OS 16.2R3 未満の 16.2 (MX) |
| Junos OS 17.1R2-S4 未満の 17.1 (MX) |
| Junos OS 17.1R3 (MX) |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2018年03月05日] 掲載 |
March 5, 2018, 12:09 p.m. |