Vulnerability Details CVE-2017-17174
Some Huawei products RSE6500 V500R002C00; SoftCo V200R003C20SPCb00; VP9660 V600R006C10; eSpace U1981 V100R001C20; V200R003C20; V200R003C30; V200R003C50 have a weak algorithm vulnerability. To exploit the vulnerability, a remote, unauthenticated attacker has to capture TLS traffic between clients and the affected products. The attacker may launch the Bleichenbacher attack on RSA key exchange to decrypt the session key and the previously captured sessions by some cryptanalytic operations. Successful exploit may cause information leak.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.2%
CVSS Severity
CVSS v3 Score 5.9
CVSS v2 Score 4.3
References
Products affected by CVE-2017-17174
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cpe:2.3:h:huawei:espace_u1981:-
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cpe:2.3:h:huawei:rse6500:-
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cpe:2.3:h:huawei:softco:-
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cpe:2.3:h:huawei:vp9660:-
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cpe:2.3:o:huawei:espace_u1981_firmware:v200r001c20
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cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c20
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cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c30
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cpe:2.3:o:huawei:espace_u1981_firmware:v200r003c50
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cpe:2.3:o:huawei:rse6500_firmware:v500r002c00
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cpe:2.3:o:huawei:softco_firmware:v200r003c20spcb00
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cpe:2.3:o:huawei:vp9660_firmware:v600r006c10