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Medium 4.3Published Dec 6, 2015

CVE-2015-3196ssl/s3_clnt.c in OpenSSL 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1p, and 1.0.2 before 1.0.2d, when used for a multi-threaded client, writes the PSK identity hint to an incorrect data structure, which a…

Updated under an hour ago ()

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It affects hp icewall_sso and 12 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

ssl/s3_clnt.c in OpenSSL 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1p, and 1.0.2 before 1.0.2d, when used for a multi-threaded client, writes the PSK identity hint to an incorrect data structure, which allows remote servers to cause a denial of service (race condition and double free) via a crafted ServerKeyExchange message.

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CVSS
4.3 MEDIUM (v2.0, NVD)AV:N/AC:M/Au:N/C:N/I:N/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
hp icewall_sso
hp:icewall_sso
10.0
NVD
hp icewall_sso_agent_option
hp:icewall_sso_agent_option
10.0
NVD
openssl openssl
openssl:openssl
1.0.0; 1.0.0a; 1.0.0b; 1.0.0c; 1.0.0d; 1.0.0e; 1.0.0f; 1.0.0g; and 28 more ranges
NVD
oracle vm_virtualbox
oracle:vm_virtualbox
from 4.3.0 through 4.3.35; from 5.0.0 through 5.0.13
NVD
fedoraproject fedora
fedoraproject:fedora
22
NVD
redhat enterprise_linux_desktop
redhat:enterprise_linux_desktop
6.0; 7.0
NVD
redhat enterprise_linux_server
redhat:enterprise_linux_server
6.0; 7.0
NVD
redhat enterprise_linux_server_aus
redhat:enterprise_linux_server_aus
7.2; 7.3; 7.4
NVD
redhat enterprise_linux_server_eus
redhat:enterprise_linux_server_eus
6.7; 7.2; 7.3; 7.4; 7.5; 7.6
NVD
redhat enterprise_linux_server_tus
redhat:enterprise_linux_server_tus
7.2; 7.3; 7.6
NVD

References

References

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.

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