Unscored severity · published Dec 6, 2015
CVE-2015-3196
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…
–
CVSS
13.5%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)13.5% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0; 8.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server Aus · Redhat
7.2; 7.3; 7.4 · source: NVD
EL
Enterprise Linux Server Eus · Redhat
6.7; 7.2; 7.3; 7.4; 7.5; 7.6 · source: NVD
EL
Enterprise Linux Server Tus · Redhat
7.2; 7.3; 7.6 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0; 7.0 · source: NVD
FE
Fedora · Fedoraproject
22 · source: NVD
IS
Icewall Sso · HP
10.0 · source: NVD
IS
Icewall Sso Agent Option · HP
10.0 · source: NVD
OP
Openssl · Openssl
1.0.0; 1.0.0a; 1.0.0b; 1.0.0c; 1.0.0d; 1.0.0e; +30 more · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 14.04; 15.04; 15.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-3196
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-3196
Third Party Advisory
http://fortiguard.com/advisory/openssl-advisory-december-2015
Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10759
Third Party Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/173801.html
Mailing List
http://lists.opensuse.org/opensuse-updates/2015-12/msg00070.html
Mailing List
http://lists.opensuse.org/opensuse-updates/2015-12/msg00071.html
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