4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.121 Low
EPSS
Percentile
95.3%
Race condition in a certain Red Hat patch to the PRNG lock implementation in the ssleay_rand_bytes function in OpenSSL, as distributed in openssl-1.0.1e-25.el7 in Red Hat Enterprise Linux (RHEL) 7 and other products, allows remote attackers to cause a denial of service (application crash) by establishing many TLS sessions to a multithreaded server, leading to use of a negative value for a certain length field.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | openssl | < 3.0.11-1~deb12u2 | openssl_3.0.11-1~deb12u2_all.deb |
Debian | 11 | all | openssl | < 1.1.1w-0+deb11u1 | openssl_1.1.1w-0+deb11u1_all.deb |
Debian | 10 | all | openssl | < 1.1.1n-0+deb10u3 | openssl_1.1.1n-0+deb10u3_all.deb |
Debian | 999 | all | openssl | < 3.2.1-3 | openssl_3.2.1-3_all.deb |
Debian | 13 | all | openssl | < 3.1.5-1 | openssl_3.1.5-1_all.deb |