Vulnerabilities > Nettle Project

DATE CVE VULNERABILITY TITLE RISK
2023-06-25 CVE-2023-36660 Out-of-bounds Write vulnerability in Nettle Project Nettle 3.9
The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.
network
low complexity
nettle-project CWE-787
critical
9.8
2021-08-05 CVE-2021-3580 Improper Input Validation vulnerability in multiple products
A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext.
network
low complexity
nettle-project redhat debian netapp CWE-20
7.5
2021-04-05 CVE-2021-20305 Out-of-bounds Write vulnerability in multiple products
A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result in the Elliptic Curve Cryptography point (ECC) multiply function being called with out-of-range scalers, possibly resulting in incorrect results.
8.1
2018-12-03 CVE-2018-16869 Information Exposure Through Discrepancy vulnerability in Nettle Project Nettle
A Bleichenbacher type side-channel based padding oracle attack was found in the way nettle handles endian conversion of RSA decrypted PKCS#1 v1.5 data.
high complexity
nettle-project CWE-203
5.7
2017-04-14 CVE-2016-6489 Information Exposure Through Discrepancy vulnerability in multiple products
The RSA and DSA decryption code in Nettle makes it easier for attackers to discover private keys via a cache side channel attack.
network
low complexity
redhat canonical nettle-project CWE-203
7.5
2016-02-23 CVE-2015-8805 Cryptographic Issues vulnerability in multiple products
The ecc_256_modq function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than CVE-2015-8803.
network
low complexity
nettle-project canonical opensuse CWE-310
critical
9.8
2016-02-23 CVE-2015-8804 7PK - Security Features vulnerability in multiple products
x86_64/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors.
network
low complexity
nettle-project canonical opensuse CWE-254
critical
9.8
2016-02-23 CVE-2015-8803 7PK - Security Features vulnerability in multiple products
The ecc_256_modp function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-256 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors, a different vulnerability than CVE-2015-8805.
network
low complexity
nettle-project canonical opensuse CWE-254
critical
9.8