All the vulnerabilites related to redhat - enterprise_linux_for_ibm_z_systems_s390x
Vulnerability from fkie_nvd
Published
2023-09-18 17:15
Modified
2024-11-21 08:35
Summary
A flaw was found in glibc. When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data, and may cause a crash.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2023:5453Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2023:5455Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-4527Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2234712Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/09/25/1
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2023:5453Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2023:5455Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-4527Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2234712Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4DBUQRRPB47TC3NJOUIBVWUGFHBJAFDL/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DFG4P76UHHZEWQ26FWBXG76N2QLKKPZA/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NDAQWHTSVOCOZ5K6KPIWKRT3JX4RTZUR/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202310-03
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20231116-0012/
Impacted products
Vendor Product Version
gnu glibc *
redhat codeready_linux_builder_eus 9.2
redhat codeready_linux_builder_eus_for_power_little_endian 9.0_ppc64le
redhat codeready_linux_builder_eus_for_power_little_endian_eus 9.2_ppc64le
redhat codeready_linux_builder_for_arm64 9.0_aarch64
redhat codeready_linux_builder_for_arm64_eus 9.2_aarch64
redhat codeready_linux_builder_for_ibm_z_systems 9.0_s390x
redhat codeready_linux_builder_for_ibm_z_systems_eus 9.2_s390x
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
redhat enterprise_linux_eus 8.8
redhat enterprise_linux_eus 9.2
redhat enterprise_linux_for_arm_64 9.0_aarch64
redhat enterprise_linux_for_arm_64_eus 9.2_aarch64
redhat enterprise_linux_for_ibm_z_systems 8.0_s390x
redhat enterprise_linux_for_ibm_z_systems_eus 8.8_s390x
redhat enterprise_linux_for_ibm_z_systems_eus_s390x 9.2
redhat enterprise_linux_for_ibm_z_systems_s390x 9.2
redhat enterprise_linux_for_power_little_endian 8.0_ppc64le
redhat enterprise_linux_for_power_little_endian 9.2_ppc64le
redhat enterprise_linux_for_power_little_endian_eus 8.8_ppc64le
redhat enterprise_linux_for_power_little_endian_eus 9.2_ppc64le
redhat enterprise_linux_server_aus 9.2
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions 9.2_ppc64le
redhat enterprise_linux_tus 8.8
fedoraproject fedora 37
fedoraproject fedora 38
fedoraproject fedora 39
netapp h300s_firmware -
netapp h300s -
netapp h500s_firmware -
netapp h500s -
netapp h700s_firmware -
netapp h700s -
netapp h410s_firmware -
netapp h410s -
netapp h410c_firmware -
netapp h410c -



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  "id": "CVE-2023-4527",
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}

Vulnerability from fkie_nvd
Published
2023-09-18 17:15
Modified
2024-11-21 08:36
Summary
A flaw was found in glibc. In an extremely rare situation, the getaddrinfo function may access memory that has been freed, resulting in an application crash. This issue is only exploitable when a NSS module implements only the _nss_*_gethostbyname2_r and _nss_*_getcanonname_r hooks without implementing the _nss_*_gethostbyname3_r hook. The resolved name should return a large number of IPv6 and IPv4, and the call to the getaddrinfo function should have the AF_INET6 address family with AI_CANONNAME, AI_ALL and AI_V4MAPPED as flags.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2023:5453Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2023:5455Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2023:7409
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-4806Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2237782Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/10/03/4
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/10/03/5
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/10/03/6
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/10/03/8
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2023:5453Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2023:5455Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2023:7409
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-4806Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2237782Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4DBUQRRPB47TC3NJOUIBVWUGFHBJAFDL/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DFG4P76UHHZEWQ26FWBXG76N2QLKKPZA/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NDAQWHTSVOCOZ5K6KPIWKRT3JX4RTZUR/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202310-03
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240125-0008/



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Vulnerability from fkie_nvd
Published
2023-09-12 22:15
Modified
2024-11-21 08:36
Summary
A flaw was found in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or SUCCESS=merge.



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cve-2023-4813
Vulnerability from cvelistv5
Published
2023-09-12 21:54
Modified
2024-11-23 01:12
Summary
A flaw was found in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or SUCCESS=merge.
References
https://access.redhat.com/errata/RHSA-2023:5453vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:5455vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7409vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-4813vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2237798issue-tracking, x_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:2.28-225.el8_8.6   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
    cpe:/a:redhat:enterprise_linux:8::crb
    cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 0:2.28-189.8.el8_6   < *
    cpe:/o:redhat:rhev_hypervisor:4.4::el8
    cpe:/a:redhat:rhel_eus:8.6::appstream
    cpe:/o:redhat:rhel_eus:8.6::baseos
    cpe:/a:redhat:rhel_eus:8.6::crb
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 Unaffected: 0:2.28-189.8.el8_6   < *
    cpe:/o:redhat:rhev_hypervisor:4.4::el8
    cpe:/a:redhat:rhel_eus:8.6::appstream
    cpe:/o:redhat:rhel_eus:8.6::baseos
    cpe:/a:redhat:rhel_eus:8.6::crb
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Show details on NVD website


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cve-2023-4806
Vulnerability from cvelistv5
Published
2023-09-18 16:33
Modified
2024-11-15 20:21
Summary
A flaw was found in glibc. In an extremely rare situation, the getaddrinfo function may access memory that has been freed, resulting in an application crash. This issue is only exploitable when a NSS module implements only the _nss_*_gethostbyname2_r and _nss_*_getcanonname_r hooks without implementing the _nss_*_gethostbyname3_r hook. The resolved name should return a large number of IPv6 and IPv4, and the call to the getaddrinfo function should have the AF_INET6 address family with AI_CANONNAME, AI_ALL and AI_V4MAPPED as flags.
References
https://access.redhat.com/errata/RHSA-2023:5453vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:5455vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:7409vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-4806vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2237782issue-tracking, x_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:2.28-225.el8_8.6   < *
    cpe:/a:redhat:enterprise_linux:8::appstream
    cpe:/a:redhat:enterprise_linux:8::crb
    cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Unaffected: 0:2.28-189.8.el8_6   < *
    cpe:/o:redhat:rhel_eus:8.6::baseos
    cpe:/a:redhat:rhel_eus:8.6::appstream
    cpe:/a:redhat:rhel_eus:8.6::crb
    cpe:/o:redhat:rhev_hypervisor:4.4::el8
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/o:redhat:enterprise_linux:9::baseos
Red Hat Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 Unaffected: 0:2.28-189.8.el8_6   < *
    cpe:/o:redhat:rhel_eus:8.6::baseos
    cpe:/a:redhat:rhel_eus:8.6::appstream
    cpe:/a:redhat:rhel_eus:8.6::crb
    cpe:/o:redhat:rhev_hypervisor:4.4::el8
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Show details on NVD website


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cve-2023-4527
Vulnerability from cvelistv5
Published
2023-09-18 16:32
Modified
2024-12-03 14:44
Summary
A flaw was found in glibc. When the getaddrinfo function is called with the AF_UNSPEC address family and the system is configured with no-aaaa mode via /etc/resolv.conf, a DNS response via TCP larger than 2048 bytes can potentially disclose stack contents through the function returned address data, and may cause a crash.
References
https://access.redhat.com/errata/RHSA-2023:5453vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2023:5455vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-4527vdb-entry, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2234712issue-tracking, x_refsource_REDHAT
Impacted products
Vendor Product Version
Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:2.28-225.el8_8.6   < *
    cpe:/a:redhat:enterprise_linux:8::crb
    cpe:/o:redhat:enterprise_linux:8::baseos
    cpe:/a:redhat:enterprise_linux:8::appstream
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.34-60.el9_2.7   < *
    cpe:/a:redhat:enterprise_linux:9::crb
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
Show details on NVD website


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