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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:148402
[Eng]
Version
14
Class
vulnerability
ALTXid
349722
Language
Russian
Severity
High
Title
ALT Linux -- уязвимость в openssl1.1 (CVE-2021-23840)
Description
В продукте openssl1.1 обнаружена уязвимость CVE-2021-23840.
Family
unix
Platform
ALT 10
ALT 8 SP
ALT 9
Product
openssl1.1
Reference
VENDOR: c9f2-openssl1.1-12.03.2021
VENDOR: c9f2-openssl1.1-12.03.2021
Id:
c9f2-openssl1.1-12.03.2021
Reference:
https://packages.altlinux.org/ru/c9f2/srpms/openssl1.1
VENDOR: c9f1-openssl1.1-12.03.2021
VENDOR: c9f1-openssl1.1-12.03.2021
Id:
c9f1-openssl1.1-12.03.2021
Reference:
https://packages.altlinux.org/ru/c9f1/srpms/openssl1.1
VENDOR: p10-openssl1.1-12.03.2021
VENDOR: p10-openssl1.1-12.03.2021
Id:
p10-openssl1.1-12.03.2021
Reference:
https://packages.altlinux.org/ru/p10/srpms/openssl1.1
NKCKI: VULN-20221021.3
NKCKI: VULN-20221021.3
Id:
VULN-20221021.3
Reference:
https://safe-surf.ru/upload/VULN/VULN-20221021.3.pdf
NKCKI: VULN-20220901.5
NKCKI: VULN-20220901.5
Id:
VULN-20220901.5
Reference:
https://safe-surf.ru/upload/VULN/VULN-20220901.5.pdf
NKCKI: VULN-20220719.2
NKCKI: VULN-20220719.2
Id:
VULN-20220719.2
Reference:
https://safe-surf.ru/upload/VULN/VULN-20220719.2.pdf
NKCKI: VULN-20220110.2
NKCKI: VULN-20220110.2
Id:
VULN-20220110.2
Reference:
https://safe-surf.ru/upload/VULN/VULN-20220110.2.pdf
VENDOR: otchet-po-obnovleniiam-ot-16032021
VENDOR: otchet-po-obnovleniiam-ot-16032021
Id:
otchet-po-obnovleniiam-ot-16032021
Reference:
https://cve.basealt.ru/otchet-po-obnovleniiam-ot-16032021.html
FSTEC: BDU:2021-03742
FSTEC: BDU:2021-03742
Id:
BDU:2021-03742
Reference:
https://bdu.fstec.ru/vul/2021-03742
CVE: CVE-2021-23840
CVE: CVE-2021-23840
Id:
CVE-2021-23840
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23840
Comment
: Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x).
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
190 (Integer Overflow or Wraparound)
References:
https://www.openssl.org/news/secadv/20210216.txt (CONFIRM)
DSA-4855 (DEBIAN)
https://security.netapp.com/advisory/ntap-20210219-0009/ (CONFIRM)
https://www.tenable.com/security/tns-2021-03 (CONFIRM)
GLSA-202103-03 (GENTOO)
https://www.tenable.com/security/tns-2021-09 (CONFIRM)
https://www.tenable.com/security/tns-2021-10 (CONFIRM)
https://www.oracle.com/security-alerts/cpuApr2021.html (MISC)
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44846 (CONFIRM)
N/A (N/A)
https://www.oracle.com/security-alerts/cpuoct2021.html (MISC)
https://kc.mcafee.com/corporate/index?page=content&id=SB10366 (CONFIRM)
https://www.oracle.com/security-alerts/cpujan2022.html (MISC)
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf (CONFIRM)
https://www.oracle.com/security-alerts/cpuapr2022.html (MISC)
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6a51b9e1d0cf0bf8515f7201b68fb0a3482b3dc1 ()
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9b1129239f3ebb1d1c98ce9ed41d5c9476c47cb2 ()
[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8 ()
[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8 ()
VENDOR: p9-openssl1.1-12.03.2021
VENDOR: p9-openssl1.1-12.03.2021
Id:
p9-openssl1.1-12.03.2021
Reference:
https://packages.altlinux.org/ru/p9/srpms/openssl1.1
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