CVE-2017-13095CWE-310

CVE-2017-13095: vulnerability in IEEE Standard

The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), including modification of a license-deny response to a license grant

Published · Updated

Follow this CVE+ Monitor Standard

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.5%
In short

The IEEE P1735 standard for protecting electronic design files has serious flaws in its encryption method that can allow attackers to recover the original unencrypted files without having the encryption key. This puts valuable intellectual property at risk of theft.

Technical detail

CVE-2017-13095 describes cryptographic weaknesses in IEEE P1735 implementations used for encrypting electronic-design IP, including insufficient protection against license-response manipulation and plaintext recovery attacks. An attacker can exploit these flaws to extract protected IP without possession of the encryption key, potentially compromising confidentiality of proprietary designs.

Summary generated and translated by AI from the official description.
The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), as well as the management of access rights for such IP, including modification of a license-deny response to a license grant. The methods are flawed and, in the most egregious cases, enable attack vectors that allow recovery of the entire underlying plaintext IP. Implementations of IEEE P1735 may be weak to cryptographic attacks that allow an attacker to obtain plaintext intellectual property without the key, among other impacts.
Affected products
IEEE · Standard
Related CVEs — IEEE Standard

In the same product, most dangerous first.

CVE-2017-13091—The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), including improperly specified padding in CBC mode allows use of an EDA tool as a decryption oracleEPSS 0.5%CVE-2017-13092—The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), including improperly specified HDL syntax allows use of an EDA tool as a decryption oracleEPSS 0.5%CVE-2017-13093—The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), including modification of encrypted IP cyphertext to insert hardware trojansEPSS 0.5%CVE-2017-13097—The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), including modification of Rights Block to remove or relax license requirementEPSS 0.5%CVE-2017-13096—The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), including modification of Rights Block to remove or relax access controlEPSS 0.5%CVE-2017-13094—The P1735 IEEE standard describes flawed methods for encrypting electronic-design intellectual property (IP), including modification of the encryption key and insertion of hardware trojans in any IPEPSS 0.3%