Vulnslist

Cisco vulnerabilities by product, model, software, and advisory.

CVE-2017-3731

If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.

SeverityHIGH
CVSS7.5
CWECWE-125
KEV
Published
Modified

Related Products

Product Advisory Evidence
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Cisco UCS B-Series Blade Server Software cisco-sa-20170130-openssl Cisco OpenVuln
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Cisco Prime License Manager cisco-sa-20170130-openssl Cisco OpenVuln
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Cisco Nexus 3000 Series Switch cisco-sa-20170130-openssl Cisco OpenVuln
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Cisco Jabber for Mac cisco-sa-20170130-openssl Cisco OpenVuln
Cisco Jabber Software Development Kit cisco-sa-20170130-openssl Cisco OpenVuln
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Cisco Firepower System Software cisco-sa-20170130-openssl Cisco OpenVuln
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Cisco Expressway cisco-sa-20170130-openssl Cisco OpenVuln
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Cisco Email Security Appliance (ESA) cisco-sa-20170130-openssl Cisco OpenVuln
Cisco Digital Media Player Software cisco-sa-20170130-openssl Cisco OpenVuln
Cisco Content Security Management Appliance (SMA) cisco-sa-20170130-openssl Cisco OpenVuln
Cisco Connected Grid Network Management System (CG-NMS) cisco-sa-20170130-openssl Cisco OpenVuln
Cisco Application Policy Infrastructure Controller (APIC) cisco-sa-20170130-openssl Cisco OpenVuln
Cisco Agent Desktop cisco-sa-20170130-openssl Cisco OpenVuln
Cisco ATA 187 Analog Telephone Adaptor cisco-sa-20170130-openssl Cisco OpenVuln
Cisco ASR 5000 Series Software cisco-sa-20170130-openssl Cisco OpenVuln
Cisco Catalyst 9600 Series Switches cisco-sa-20170130-openssl Cisco OpenVuln · software-dependent
Cisco Catalyst 9500 Series Switches cisco-sa-20170130-openssl Cisco OpenVuln · software-dependent
Cisco Catalyst 9400 Series Switches cisco-sa-20170130-openssl Cisco OpenVuln · software-dependent
Cisco Catalyst 9300 Series Switches cisco-sa-20170130-openssl Cisco OpenVuln · software-dependent
Cisco Catalyst 9200 Series Switches cisco-sa-20170130-openssl Cisco OpenVuln · software-dependent