CVE-2019-5256
Orta
Açıklama
Belirli Huawei ürünleri (AP2000; IPS Module; NGFW Module; NIP6300; NIP6600; NIP6800; S5700; SVN5600; SVN5800; SVN5800-C; SeMG9811; Secospace AntiDDoS8000; Secospace USG6300; Secospace USG6500; Secospace USG6600; USG6000V; eSpace U1981), bir null pointer dereference zafiyetine sahiptir. Sistem, geçerli olmasını beklediği ancak NULL olan bir işaretçiyi çözümlüyor. Yerel bir saldırgan, özel olarak hazırlanmış parametreler göndererek bu zafiyeti istismar edebilir. Başarılı bir istismar, hizmet reddine ve işlemin yeniden başlatılmasına neden olabilir.
ÖnemOrta
CVSS5.5
İstismar olasılığı—
ÜrünHuawei Ap2000 Firmware
Yayın13 Ara 2019
İlk görülme13 Ara 2019
Nasıl düzeltilir
Kaynaklarda bu zafiyet için düzeltilmiş sürüm ya da yama bağlantısı yok.
Etkilenen ürünler
| Ürün | Etkilenen sürümler | Düzeltildiği sürüm |
|---|---|---|
| huawei ap2000_firmware | v200r005c30, v200r006c10, v200r006c20, v200r007c10, v200r007c20, v200r008c00, v200r008c10, v200r009c00 | — |
| huawei ips_firmware | v500r001c00spc300, v500r001c00spc500, v500r001c00sph303, v500r001c00sph508, v500r001c20, v500r001c20spc100, v500r001c20spc100pwe, v500r001c20spc200, v500r001c20spc200b062, v500r001c20spc200pwe, v500r001c20spc300b078, v500r001c20spc300pwe, v500r001c30, v500r001c30spc100, v500r001c30spc100pwe, v500r001c30spc200, v500r001c30spc200pwe, v500r001c30spc300, v500r001c50, v500r001c50pwe, v500r001c80, v500r005c00 | — |
| huawei ngfw_firmware | v500r001c00spc300, v500r001c00spc500, v500r001c00spc500pwe, v500r001c00sph303, v500r001c00sph508, v500r001c20, v500r001c20spc100, v500r001c20spc100pwe, v500r001c20spc200, v500r001c20spc200b062, v500r001c20spc200pwe, v500r001c20spc300b078, v500r001c20spc300pwe, v500r002c00, v500r002c00spc100, v500r002c00spc100pwe, v500r002c00spc200, v500r002c00spc200pwe, v500r002c00spc300, v500r002c10, v500r002c10pwe, v500r002c30, v500r002c30pwe, v500r005c00 | — |
| huawei nip6300_firmware | v500r001c00spc300, v500r001c00spc500, v500r001c00sph303, v500r001c00sph508, v500r001c20, v500r001c20spc100, v500r001c20spc100pwe, v500r001c20spc200, v500r001c20spc200b062, v500r001c20spc200pwe, v500r001c20spc300b078, v500r001c20spc300pwe, v500r001c30, v500r001c30spc100, v500r001c30spc100pwe, v500r001c30spc200, v500r001c30spc200pwe, v500r001c30spc300, v500r001c50, v500r001c50pwe, v500r001c80, v500r005c00 | — |
| huawei nip6600_firmware | v500r001c00spc300, v500r001c00spc500, v500r001c00sph303, v500r001c00sph508, v500r001c20, v500r001c20spc100, v500r001c20spc100pwe, v500r001c20spc200, v500r001c20spc200b062, v500r001c20spc200pwe, v500r001c20spc300b078, v500r001c30, v500r001c30spc100, v500r001c30spc100pwe, v500r001c30spc200, v500r001c30spc200pwe, v500r001c30spc300, v500r001c50, v500r001c50pwe, v500r001c80, v500r005c00 | — |
| huawei nip6800_firmware | v500r001c50, v500r001c50pwe, v500r001c80, v500r005c00 | — |
| huawei s5700_firmware | v200r005c03 | — |
| huawei svn5600_firmware | v200r003c00spc100 | — |
| huawei svn5800_firmware | v200r003c00spc100 | — |
| huawei svn5800-c_firmware | v200r003c00spc100 | — |
| huawei semg9811_firmware | v500r002c20, v500r002c30, v500r005c00 | — |
| huawei secospace_antiddos8000_firmware | v500r001c00, v500r001c00spc200, v500r001c00spc300, v500r001c00spc500, v500r001c00spc600, v500r001c00spc700, v500r001c00sph303, v500r001c20spc200, v500r001c20spc300, v500r001c20spc500, v500r001c20spc600, v500r001c60spc100, v500r001c60spc101, v500r001c60spc200, v500r001c60spc300, v500r001c60spc500, v500r001c60spc600, v500r005c00, v500r005c00spc100 | — |
| huawei secospace_usg6300_firmware | v100r001c20spc100, v500r001c00spc300, v500r001c00spc500, v500r001c00spc500pwe, v500r001c00sph303, v500r001c00sph508, v500r001c20, v500r001c20spc100, v500r001c20spc100pwe, v500r001c20spc101, v500r001c20spc200, v500r001c20spc200b062, v500r001c20spc200pwe, v500r001c20spc300b078, v500r001c20spc300pwe, v500r001c30, v500r001c30spc100, v500r001c30spc100pwe, v500r001c30spc200, v500r001c30spc200pwe, v500r001c30spc300, v500r001c50, v500r001c50pwe, v500r001c80, v500r001c80pwe, v500r005c00 | — |
| huawei secospace_usg6500_firmware | v100r001c20spc100, v500r001c00spc300, v500r001c00spc500, v500r001c00spc500pwe, v500r001c00sph303, v500r001c00sph508, v500r001c20, v500r001c20spc100, v500r001c20spc100pwe, v500r001c20spc101, v500r001c20spc200, v500r001c20spc200b062, v500r001c20spc200pwe, v500r001c20spc300b078, v500r001c20spc300pwe, v500r001c30, v500r001c30spc100, v500r001c30spc100pwe, v500r001c30spc200, v500r001c30spc200pwe, v500r001c30spc300, v500r001c50, v500r001c50pwe, v500r001c80, v500r001c80pwe, v500r005c00 | — |
| huawei secospace_usg6600_firmware | v100r001c00spc200, v100r001c10spc200, v100r001c10spc201, v100r001c20spc100, v100r001c20spc200, v500r001c00, v500r001c00spc050, v500r001c00spc090, v500r001c00spc300, v500r001c00spc500, v500r001c00spc500pwe, v500r001c00sph303, v500r001c20, v500r001c20spc100, v500r001c20spc100pwe, v500r001c20spc101, v500r001c20spc200, v500r001c20spc200pwe, v500r001c20spc300, v500r001c20spc300b078, v500r001c20spc300pwe | — |
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