CVE-2021-26320
Orta
Açıklama
SEV Firmware içindeki SEND_START komutunda AMD SEV Signing Key (ASK) doğrulamasının yetersiz olması, yerel kimliği doğrulanmış bir saldırganın PSP üzerinde hizmet reddi gerçekleştirmesine izin verebilir.
ÖnemOrta
CVSS5.5
İstismar olasılığı—
ÜrünAmd Epyc 7601 Firmware
Yayın16 Kas 2021
İlk görülme16 Kas 2021
Zayıflık türüCWE-295CWE-295
Nasıl düzeltilir
Güncelleyin
- amd epyc_7601_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7551p_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7551_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7501_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7451_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7401_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7371_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7351p_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7351_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7301_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7281_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
- amd epyc_7261_firmwarenaplespi-sp3_1.0.0.g ya da sonraki bir sürüm
Etkilenen ürünler
| Ürün | Etkilenen sürümler | Düzeltildiği sürüm |
|---|---|---|
| amd epyc_7601_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7551p_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7551_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7501_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7451_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7401_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7371_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7351p_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7351_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7301_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7281_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7261_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7251_firmware | v < naplespi-sp3_1.0.0.g | naplespi-sp3_1.0.0.g |
| amd epyc_7f72_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7f52_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7f32_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7h12_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7742_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7702_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7702p_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7662_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7642_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7552_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7542_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7532_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7502_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7502p_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7452_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7402_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7402p_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7352_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7302_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7302p_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7282_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7272_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7262_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7252_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7232p_firmware | v < romepi-sp3_1.0.0.c | romepi-sp3_1.0.0.c |
| amd epyc_7763_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7713p_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7713_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7663_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7643_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_75f3_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7543p_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7543_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7513_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7453_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_74f3_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7443p_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7443_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7413_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_73f3_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7343_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7313p_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_7313_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
| amd epyc_72f3_firmware | v < milanpi-sp3_1.0.0.4 | milanpi-sp3_1.0.0.4 |
Sürümünüzü kontrol edin
Ürünü seçin ve kullandığınız sürümü yazın; sürümün etkilenen aralıkta olup olmadığını görün.
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Attack Surface Management
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