Medium 4.0Published Apr 14, 2014

CVE-2010-5298Race 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 denia…

Updated under an hour ago (Nov 2, 2026, 12:23 AM ET)

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It affects openssl and 6 other products. Add what you run to find out whether that includes you.

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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: 4.0 MEDIUM (v2.0, NVD)AV:N/AC:H/Au:N/C:N/I:P/A:P
Weakness (CWE): CWE-362
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

openssl openssl openssl:openssl	through 1.0.1g	NVD
mariadb mariadb mariadb:mariadb	from 10.0.0 before 10.0.13	NVD
fedoraproject fedora fedoraproject:fedora	19; 20	NVD
suse linux_enterprise_desktop suse:linux_enterprise_desktop	12	NVD
suse linux_enterprise_server suse:linux_enterprise_server	12	NVD
suse linux_enterprise_software_development_kit suse:linux_enterprise_software_development_kit	12	NVD
suse linux_enterprise_workstation_extension suse:linux_enterprise_workstation_extension	12	NVD

References

References

http://advisories.mageia.org/MGASA-2014-0187.html	third-party-advisory
http://ftp.openbsd.org/pub/OpenBSD/patches/5.5/common/004_openssl.patch.sig	patch, third-party-advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10629	third-party-advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=KB29195	permissions-required
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136470.html	mailing-list, third-party-advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136473.html	mailing-list, third-party-advisory
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00016.html	mailing-list, third-party-advisory
http://marc.info/?l=bugtraq&m=140389274407904&w=2	mailing-list, third-party-advisory
http://marc.info/?l=bugtraq&m=140389355508263&w=2	mailing-list, third-party-advisory
http://marc.info/?l=bugtraq&m=140431828824371&w=2	mailing-list, third-party-advisory
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The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.