SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2010-5298

Race condition in the ssl3_read_bytes function in s3_pkt.c in OpenSSL through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, allows remote attackers to inject data across sessions or cause a denial of service (use-after-free and parsing error) via an…

MEDIUM 4.0EPSS 34.1%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 34.1%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

Race condition in the ssl3_read_bytes function in s3_pkt.c in OpenSSL through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, allows remote attackers to inject data across sessions or cause a denial of service (use-after-free and parsing error) via an SSL connection in a multithreaded environment.

CVSS 2.0
4.0 MEDIUMAV:N/AC:H/Au:N/C:N/I:P/A:P
EPSS
34.13% probability · 98th percentile
CISA KEV
Not listed
Weakness
CWE-362
Affected
openssl/openssl · mariadb/mariadb · fedoraproject/fedora · suse/linux enterprise desktop · suse/linux enterprise server · suse/linux enterprise software development kit · suse/linux enterprise workstation extension
Source
cve@mitre.org

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.