ELSA-2021-4788

ELSA-2021-4788 - krb5 security update

Type:	SECURITY
Impact:	MODERATE
Release Date:	2021-11-24

Description

[1.15.1-51.0.1]
- Add recursion limit for ASN.1 indefinite lengths [Orabug: 32582360]

[1.15.1-51]
- Fix KDC null deref on TGS inner body null server (CVE-2021-37750)
- Resolves: #1997599

Related CVEs

CVE-2021-37750

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (aarch64)	krb5-1.15.1-51.0.1.el7_9.src.rpm	958918c5602a18535283761860d8c96a3faa741355923a92ed6bda062cf6f0bb	ELSA-2025-1352	ol7_aarch64_latest
	krb5-1.15.1-51.0.1.el7_9.src.rpm	958918c5602a18535283761860d8c96a3faa741355923a92ed6bda062cf6f0bb	ELSA-2025-1352	ol7_aarch64_u9_patch
	krb5-devel-1.15.1-51.0.1.el7_9.aarch64.rpm	a1ccee8f39c0164bc6c952158f75f87214b6384acb1e46d256ad29b840f8f34a	ELSA-2025-1352	ol7_aarch64_latest
	krb5-devel-1.15.1-51.0.1.el7_9.aarch64.rpm	a1ccee8f39c0164bc6c952158f75f87214b6384acb1e46d256ad29b840f8f34a	ELSA-2025-1352	ol7_aarch64_u9_patch
	krb5-libs-1.15.1-51.0.1.el7_9.aarch64.rpm	be97405ae5c4b19255b95ed2c35b54cbad1c62e7aea5776c5be6664be70346e9	ELSA-2025-1352	ol7_aarch64_latest
	krb5-libs-1.15.1-51.0.1.el7_9.aarch64.rpm	be97405ae5c4b19255b95ed2c35b54cbad1c62e7aea5776c5be6664be70346e9	ELSA-2025-1352	ol7_aarch64_u9_patch
	krb5-pkinit-1.15.1-51.0.1.el7_9.aarch64.rpm	c89a20f687681bde7922171546761921314b433c52b214a14717857de64b72a9	ELSA-2025-1352	ol7_aarch64_latest
	krb5-pkinit-1.15.1-51.0.1.el7_9.aarch64.rpm	c89a20f687681bde7922171546761921314b433c52b214a14717857de64b72a9	ELSA-2025-1352	ol7_aarch64_u9_patch
	krb5-server-1.15.1-51.0.1.el7_9.aarch64.rpm	3fd5f787dc0306b67240419b51dfeb50074cbeb4b0e278a71f5cfabe968510dc	ELSA-2025-1352	ol7_aarch64_latest
	krb5-server-1.15.1-51.0.1.el7_9.aarch64.rpm	3fd5f787dc0306b67240419b51dfeb50074cbeb4b0e278a71f5cfabe968510dc	ELSA-2025-1352	ol7_aarch64_u9_patch
	krb5-server-ldap-1.15.1-51.0.1.el7_9.aarch64.rpm	038e050b61aa5c2cfd83123cfcfca859e3ee09576348e834db419e3c70fe02bc	ELSA-2025-1352	ol7_aarch64_latest
	krb5-server-ldap-1.15.1-51.0.1.el7_9.aarch64.rpm	038e050b61aa5c2cfd83123cfcfca859e3ee09576348e834db419e3c70fe02bc	ELSA-2025-1352	ol7_aarch64_u9_patch
	krb5-workstation-1.15.1-51.0.1.el7_9.aarch64.rpm	357c76c65be8749d1dd0921ff03657cbc12b148f18b75b68b8ce5758c5d3e157	ELSA-2025-1352	ol7_aarch64_latest
	krb5-workstation-1.15.1-51.0.1.el7_9.aarch64.rpm	357c76c65be8749d1dd0921ff03657cbc12b148f18b75b68b8ce5758c5d3e157	ELSA-2025-1352	ol7_aarch64_u9_patch
	libkadm5-1.15.1-51.0.1.el7_9.aarch64.rpm	76db593187e5d3fa569b68c18e4965b2b9b461370ff0a03d86e7bcf343a73db1	ELSA-2025-1352	ol7_aarch64_latest
	libkadm5-1.15.1-51.0.1.el7_9.aarch64.rpm	76db593187e5d3fa569b68c18e4965b2b9b461370ff0a03d86e7bcf343a73db1	ELSA-2025-1352	ol7_aarch64_u9_patch
Oracle Linux 7 (x86_64)	krb5-1.15.1-51.0.1.el7_9.src.rpm	958918c5602a18535283761860d8c96a3faa741355923a92ed6bda062cf6f0bb	ELSA-2025-1352	ol7_x86_64_latest
	krb5-1.15.1-51.0.1.el7_9.src.rpm	958918c5602a18535283761860d8c96a3faa741355923a92ed6bda062cf6f0bb	ELSA-2025-1352	ol7_x86_64_u9_patch
	krb5-devel-1.15.1-51.0.1.el7_9.i686.rpm	7a25115fed63706fd6e5c478d130a924446e33be8a76573df8753edb0bd54716	ELSA-2025-1352	ol7_x86_64_latest
	krb5-devel-1.15.1-51.0.1.el7_9.i686.rpm	7a25115fed63706fd6e5c478d130a924446e33be8a76573df8753edb0bd54716	ELSA-2025-1352	ol7_x86_64_u9_patch
	krb5-devel-1.15.1-51.0.1.el7_9.x86_64.rpm	08aae052cc12ad494411f66884a2116031905a93e7e2a7c8d4ee26e6f355877d	ELSA-2025-1352	ol7_x86_64_latest
	krb5-devel-1.15.1-51.0.1.el7_9.x86_64.rpm	08aae052cc12ad494411f66884a2116031905a93e7e2a7c8d4ee26e6f355877d	ELSA-2025-1352	ol7_x86_64_u9_patch
	krb5-libs-1.15.1-51.0.1.el7_9.i686.rpm	f158a732085e7f73ebe31264aafeeeb87af66feb54cb0a06581ce26c524d49de	ELSA-2025-1352	ol7_x86_64_latest
	krb5-libs-1.15.1-51.0.1.el7_9.i686.rpm	f158a732085e7f73ebe31264aafeeeb87af66feb54cb0a06581ce26c524d49de	ELSA-2025-1352	ol7_x86_64_u9_patch
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_20.1.17.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_20.1.18.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_20.1.19.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_20.1.20.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_20.1.21.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_20.1.22.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_21.2.10.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_21.2.11.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_21.2.12.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_21.2.7.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_21.2.8.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	exadata_dbserver_21.2.9.0.0_x86_64_base
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	ol7_x86_64_latest
	krb5-libs-1.15.1-51.0.1.el7_9.x86_64.rpm	090124541a7ca0ddf7e1bc8a318a65150b136a21b0cf790e188b93f4b25c5fad	ELSA-2025-1352	ol7_x86_64_u9_patch
	krb5-pkinit-1.15.1-51.0.1.el7_9.x86_64.rpm	e99d24080ecb200ca92fbf4db0aa58a4bf93bdf64f5d93ee7596a11c3b8200e2	ELSA-2025-1352	ol7_x86_64_latest
	krb5-pkinit-1.15.1-51.0.1.el7_9.x86_64.rpm	e99d24080ecb200ca92fbf4db0aa58a4bf93bdf64f5d93ee7596a11c3b8200e2	ELSA-2025-1352	ol7_x86_64_u9_patch
	krb5-server-1.15.1-51.0.1.el7_9.x86_64.rpm	ab0e4cf657b9405a255ddc1b445dde4f3b58afa16fab95047b92754d0303b468	ELSA-2025-1352	ol7_x86_64_latest
	krb5-server-1.15.1-51.0.1.el7_9.x86_64.rpm	ab0e4cf657b9405a255ddc1b445dde4f3b58afa16fab95047b92754d0303b468	ELSA-2025-1352	ol7_x86_64_u9_patch
	krb5-server-ldap-1.15.1-51.0.1.el7_9.x86_64.rpm	556167f406b3f5ff624cb01a4f6a05249a9f3dcf6ec0027b8430445b01f80bcb	ELSA-2025-1352	ol7_x86_64_latest
	krb5-server-ldap-1.15.1-51.0.1.el7_9.x86_64.rpm	556167f406b3f5ff624cb01a4f6a05249a9f3dcf6ec0027b8430445b01f80bcb	ELSA-2025-1352	ol7_x86_64_u9_patch
	krb5-workstation-1.15.1-51.0.1.el7_9.x86_64.rpm	e06c1581934c7de1b7752eb92a3b6fab610e66d35b5b75d5890433f3f22c3838	ELSA-2025-1352	ol7_x86_64_latest
	krb5-workstation-1.15.1-51.0.1.el7_9.x86_64.rpm	e06c1581934c7de1b7752eb92a3b6fab610e66d35b5b75d5890433f3f22c3838	ELSA-2025-1352	ol7_x86_64_u9_patch
	libkadm5-1.15.1-51.0.1.el7_9.i686.rpm	f1deaf5db22f2bf39615a178ef169fc57748bcc8fa00439c0dec274e711a7d0c	ELSA-2025-1352	ol7_x86_64_latest
	libkadm5-1.15.1-51.0.1.el7_9.i686.rpm	f1deaf5db22f2bf39615a178ef169fc57748bcc8fa00439c0dec274e711a7d0c	ELSA-2025-1352	ol7_x86_64_u9_patch
	libkadm5-1.15.1-51.0.1.el7_9.x86_64.rpm	01ae7283edbe31e452c83aa7eb5560b9f5f2948c0a457d87f710f444fcd69db5	ELSA-2025-1352	ol7_x86_64_latest
	libkadm5-1.15.1-51.0.1.el7_9.x86_64.rpm	01ae7283edbe31e452c83aa7eb5560b9f5f2948c0a457d87f710f444fcd69db5	ELSA-2025-1352	ol7_x86_64_u9_patch

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