Threat Intel

v0.1

← CVEs

CVE-2025-15468

MED 5.9
Published
2026-01-27
Last Modified
2026-02-02
Affected Apps
27
Affected Devices
166
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Issue summary: If an application using the SSL_CIPHER_find() function in a QUIC protocol client or server receives an unknown cipher suite from the peer, a NULL dereference occurs. Impact summary: A NULL pointer dereference leads to abnormal termination of the running process causing Denial of Service. Some applications call SSL_CIPHER_find() from the client_hello_cb callback on the cipher ID received from the peer. If this is done with an SSL object implementing the QUIC protocol, NULL pointer dereference will happen if the examined cipher ID is unknown or unsupported. As it is not very common to call this function in applications using the QUIC protocol and the worst outcome is Denial of Service, the issue was assessed as Low severity. The vulnerable code was introduced in the 3.2 version with the addition of the QUIC protocol support. The FIPS modules in 3.6, 3.5, 3.4 and 3.3 are not affected by this issue, as the QUIC implementation is outside the OpenSSL FIPS module boundary. OpenSSL 3.6, 3.5, 3.4 and 3.3 are vulnerable to this issue. OpenSSL 3.0, 1.1.1 and 1.0.2 are not affected by this issue.
Affected Applications in Environment 27
openssl v3.0.13-0ubuntu3.7
58 devices
openssl v1.1.1f-1ubuntu2.24
11 devices
openssl v1:3.5.1-4.el9_7
2 devices
openssl v1:3.2.2-6.el9_5.1
23 devices
openssl v1.1.1w-0+deb11u4
5 devices
openssl v3.0.2-0ubuntu1.21
27 devices
openssl v1.1.1-1ubuntu2.1~18.04.23
1 device
openssl v1.1.1w-0+deb11u5
7 devices
openssl v1:3.5.1-7.el9_7
2 devices
openssl v3.5.4-1~deb13u1
3 devices
openssl v1:1.0.2k-26.el7_9
1 device
openssl v1.0.2g-1ubuntu4.20
3 devices
openssl v3.5.4-1~deb13u2
3 devices
openssl v1:1.1.1k-14.el8_6
3 devices
openssl v1:3.5.1-5.el9_7
1 device
openssl v1:1.1.1k-15.el8_10
1 device
openssl v1.0.1f-1ubuntu2.27
1 device
openssl v1.0.2g-1ubuntu4.20+esm14
1 device
openssl v1:1.1.1k-14.el8_10
3 devices
openssl v1:1.1.1k-14.el8_10
4 devices
openssl v1:3.5.1-7.el9_7
1 device
openssl v1.1.1n-0+deb10u6
1 device
openssl v1:3.2.2-6.0.1.el9_5.1
1 device
openssl v3.4.1-1ubuntu4
1 device
openssl v1:3.5.1-3.el9
1 device
openssl v1:3.5.1-7.el10_1
1 device
pyOpenSSL v0.13.1-4.el7
1 device
Affected Devices 166
2ua5171h8k Linux DPCOMPdemoserver Linux DPNCHA-194733 Linux acmedns Linux administrator-SYS-4029GP-TRT2 Linux aggietower Linux ah-ots Linux atc.db.usu.edu Linux auto-score Linux awep1 Linux bacha25 Linux bennett-HP-Z2-SFF-G4-Workstation Linux blakeutil Linux bloodhound Linux capahab Linux cceredcapdb Linux cceredcapweb Linux chela03 Linux chela04 Linux chela05 Linux cleanaddressdev.banner.usu.edu Linux csf Linux devjobsub.banner.usu.edu Linux dist Linux dpapsb-161390.aggies.usu.edu Linux dpapsb-191594.mypc.usu.edu Linux educweb Linux el103-02.ece.usu.edu Linux el103-03.ece.usu.edu Linux el103-04.ece.usu.edu Linux el103-05.ece.usu.edu Linux el103-07.ece.usu.edu Linux el103-08.ece.usu.edu Linux el103-09.ece.usu.edu Linux el103-10.ece.usu.edu Linux el103-14.ece.usu.edu Linux el103-15.ece.usu.edu Linux el103-16.ece.usu.edu Linux el103-17.ece.usu.edu Linux el103-18.ece.usu.edu Linux el103-19.ece.usu.edu Linux el103-20.ece.usu.edu Linux el120-01.ece.usu.edu Linux el120-02.ece.usu.edu Linux el120-03.ece.usu.edu Linux el120-04.ece.usu.edu Linux el120-05.ece.usu.edu Linux el120-06.ece.usu.edu Linux el120-08.ece.usu.edu Linux el120-09.ece.usu.edu Linux el120-10.ece.usu.edu Linux el120-11.ece.usu.edu Linux el120-12.ece.usu.edu Linux el120-14.ece.usu.edu Linux elend Linux emby Linux eprocdev.banner.usu.edu Linux ezidadmin Linux facreadyprod.pplant.usu.edu Linux facreadytestrhel.pplant.usu.edu Linux facshibsp2.pplant.usu.edu Linux flexnet Linux fw Linux gul4.usu.edu Linux guru.cluster Linux hackedpasswords Linux hotcheeto Linux infosec-grafana Linux intune-mcc1 Linux intune-mcc3 Linux itfinance Linux itls-wp Linux jed Linux joek-HP-Z2-SFF-G9-Workstation-Desktop-PC Linux kcm.usu.edu Linux kena-utility Linux kmlab Linux ldap-lb01 Linux ldap-lb02 Linux libki-server Linux log Linux mail Linux mail Linux miscdata Linux miscnet Linux monitor01 Linux monitor02 Linux my1 Linux my2 Linux mysql02 Linux nt Linux omekanew Linux oms.db.usu.edu Linux owenclarke-OptiPlex-7090 Linux paymentworksdev.banner.usu.edu Linux promnet Linux rcbd Linux rcdb-dev Linux redcapweb Linux s2backups Linux seaweed Linux second-thrifted-tractor Linux sectap1 Linux sentry Linux server1mathusuedu Linux server2math Linux solar Linux spencer-funk-HP-Z2-SFF-G5-Workstation Linux starfleetpad Linux storm Linux strat Linux svn.usu.edu Linux sympa.ser321.usu.edu Linux sys-serv-l-301-data Linux thinkstation Linux tsutil.it.usu.edu Linux vinmathusuedu Linux vrtour Linux web-lb-stage.usu.edu Linux web-lb01-redirect.usu.edu Linux web-lb01.usu.edu Linux web-lb02-redirect.usu.edu Linux web-lb02.usu.edu Linux web-lb03-redirect.usu.edu Linux web-lb03.usu.edu Linux web-lb04.usu.edu Linux web02.usu.edu Linux web03.usu.edu Linux web04a Linux web05 Linux web06 Linux web08.usu.edu Linux web09.usu.edu Linux web10 Linux web10-awhc Linux web10-awhc Linux web11.usu.edu Linux web12.usu.edu Linux web13.usu.edu Linux web14.usu.edu Linux web15.usu.edu Linux web16.usu.edu Linux web17 Linux web18 Linux web19.usu.edu Linux web20 Linux web21 Linux web22 Linux web23 Linux web24 Linux web25 Linux web27.usu.edu Linux web28 Linux web29.usu.edu Linux web30.usu.edu Linux web31.usu.edu Linux web32.usu.edu Linux web33.usu.edu Linux web34.usu.edu Linux web35.usu.edu Linux web36.usu.edu Linux web37.usu.edu Linux webs.usu.edu Linux webtools Linux wpad Linux zldtst.db.usu.edu Linux
References 5