Description
Some Huawei Firewall products USG2205BSR V300R001C10SPC600; USG2220BSR V300R001C00; USG5120BSR V300R001C00; USG5150BSR V300R001C00 have a Bleichenbacher Oracle vulnerability in the IPSEC IKEv1 implementations. Remote attackers can decrypt IPSEC tunnel ciphertext data by leveraging a Bleichenbacher RSA padding oracle. Cause a Bleichenbacher oracle attack. Successful exploit this vulnerability can impact IPSec tunnel security.
Affected products
- Huawei Technologies Co., Ltd. / USG2205BSR; USG2220BSR; USG5120BSR; USG5150BSRUSG2205BSR V300R001C10SPC600 – USG2205BSR V300R001C10SPC600
- Huawei Technologies Co., Ltd. / USG2205BSR; USG2220BSR; USG5120BSR; USG5150BSRUSG2220BSR V300R001C00 – USG2220BSR V300R001C00
- Huawei Technologies Co., Ltd. / USG2205BSR; USG2220BSR; USG5120BSR; USG5150BSRUSG5120BSR V300R001C00 – USG5120BSR V300R001C00
- Huawei Technologies Co., Ltd. / USG2205BSR; USG2220BSR; USG5120BSR; USG5150BSRUSG5150BSR V300R001C00 – USG5150BSR V300R001C00