Red Hat: CVE-2024-28102: python-jwcrypto: malicious JWE token can cause denial of service (Multiple Advisories)
6
(AV:N/AC:L/Au:M/C:N/I:N/A:C)
03/21/2024
05/01/2024
05/01/2024
05/23/2024
Description
JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious JWE Token with a high compression ratio. When the server processes this token, it will consume a lot of memory and processing time. Version 1.5.6 fixes this vulnerability by limiting the maximum token length.
Solution(s)
- redhat-upgrade-bind-dyndb-ldap
- redhat-upgrade-bind-dyndb-ldap-debuginfo
- redhat-upgrade-bind-dyndb-ldap-debugsource
- redhat-upgrade-custodia
- redhat-upgrade-ipa-client
- redhat-upgrade-ipa-client-common
- redhat-upgrade-ipa-client-debuginfo
- redhat-upgrade-ipa-client-epn
- redhat-upgrade-ipa-client-samba
- redhat-upgrade-ipa-common
- redhat-upgrade-ipa-debuginfo
- redhat-upgrade-ipa-debugsource
- redhat-upgrade-ipa-healthcheck
- redhat-upgrade-ipa-healthcheck-core
- redhat-upgrade-ipa-python-compat
- redhat-upgrade-ipa-selinux
- redhat-upgrade-ipa-server
- redhat-upgrade-ipa-server-common
- redhat-upgrade-ipa-server-debuginfo
- redhat-upgrade-ipa-server-dns
- redhat-upgrade-ipa-server-trust-ad
- redhat-upgrade-ipa-server-trust-ad-debuginfo
- redhat-upgrade-opendnssec
- redhat-upgrade-opendnssec-debuginfo
- redhat-upgrade-opendnssec-debugsource
- redhat-upgrade-python3-custodia
- redhat-upgrade-python3-ipaclient
- redhat-upgrade-python3-ipalib
- redhat-upgrade-python3-ipaserver
- redhat-upgrade-python3-ipatests
- redhat-upgrade-python3-jwcrypto
- redhat-upgrade-python3-kdcproxy
- redhat-upgrade-python3-pyusb
- redhat-upgrade-python3-qrcode
- redhat-upgrade-python3-qrcode-core
- redhat-upgrade-python3-yubico
- redhat-upgrade-slapi-nis
- redhat-upgrade-slapi-nis-debuginfo
- redhat-upgrade-slapi-nis-debugsource
- redhat-upgrade-softhsm
- redhat-upgrade-softhsm-debuginfo
- redhat-upgrade-softhsm-debugsource
- redhat-upgrade-softhsm-devel
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Key Features
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- Automation-Assisted Patching
- Automated Containment
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