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ubuntuUbuntuUSN-5051-1
HistoryAug 24, 2021 - 12:00 a.m.

OpenSSL vulnerabilities

2021-08-2400:00:00
ubuntu.com
115

9.3 High

AI Score

Confidence

High

0.068 Low

EPSS

Percentile

93.9%

JSON

Releases

  • Ubuntu 21.04
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • openssl - Secure Socket Layer (SSL) cryptographic library and tools

Details

John Ouyang discovered that OpenSSL incorrectly handled decrypting SM2
data. A remote attacker could use this issue to cause applications using
OpenSSL to crash, resulting in a denial of service, or possibly change
application behaviour. (CVE-2021-3711)

Ingo Schwarze discovered that OpenSSL incorrectly handled certain ASN.1
strings. A remote attacker could use this issue to cause OpenSSL to crash,
resulting in a denial of service, or possibly obtain sensitive information.
(CVE-2021-3712)

OSVersionArchitecturePackageVersionFilename
Ubuntu21.04noarchlibssl1.1< 1.1.1j-1ubuntu3.5UNKNOWN
Ubuntu21.04noarchlibssl-dev< 1.1.1j-1ubuntu3.5UNKNOWN
Ubuntu21.04noarchlibssl-doc< 1.1.1j-1ubuntu3.5UNKNOWN
Ubuntu21.04noarchlibssl1.1-dbgsym< 1.1.1j-1ubuntu3.5UNKNOWN
Ubuntu21.04noarchopenssl< 1.1.1j-1ubuntu3.5UNKNOWN
Ubuntu21.04noarchopenssl-dbgsym< 1.1.1j-1ubuntu3.5UNKNOWN
Ubuntu20.04noarchlibssl1.1< 1.1.1f-1ubuntu2.8UNKNOWN
Ubuntu20.04noarchlibcrypto1.1-udeb< 1.1.1f-1ubuntu2.8UNKNOWN
Ubuntu20.04noarchlibssl-dev< 1.1.1f-1ubuntu2.8UNKNOWN
Ubuntu20.04noarchlibssl-doc< 1.1.1f-1ubuntu2.8UNKNOWN
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1-10 of 221

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ubuntucve 1
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ibm
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Security Bulletin: Multiple vulnerabilities in OpenSSL affect IBM Tivoli Netcool System Service Monitors/Application Service Monitors
2021-12-13 13:53:35
Security Bulletin:Multiple Security Vulnerabilities fixed in Openssl as shipped with IBM Security Verify products (CVE-2021-3711, CVE-2021-3712)
2021-11-05 17:17:11
Security Bulletin: Vulnerabilities affect Watson Explorer Foundational Components (CVE-2021-3712, CVE-2021-3711)
2021-10-22 11:35:08
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USN-5051-1: OpenSSL vulnerabilities | Cloud Foundry
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2021-09-01 07:11:00
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2021-11-02 00:00:00
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2021-08-26 00:00:00
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2021-08-25 00:00:00
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[SECURITY] [DSA 4963-1] openssl security update
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Important Photon OS Security Update - PHSA-2021-0290
2021-08-27 00:00:00
Important Photon OS Security Update - PHSA-2021-0094
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2021-08-27 00:00:00
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Ubuntu: Security Advisory (USN-5051-1)
2021-08-25 00:00:00
Synology Router Manager (SRM) 1.2.x OpenSSL Vulnerabilities (Synology-SA-21:24)
2022-12-05 00:00:00
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2022-12-20 00:00:00
mageia
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2021-09-23 07:49:29
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2022-01-25 15:13:11
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Security fix for the ALT Linux 10 package openssl1.1 version 1.1.1l-alt1
2021-08-27 00:00:00
Security fix for the ALT Linux 9 package openssl1.1 version 1.1.1l-alt1
2021-09-02 00:00:00
suse
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Security update for openssl-1_1 (important)
2021-08-25 00:00:00
Security update for openssl-1_1 (important)
2021-08-24 00:00:00
Security update for openssl-1_0_0 (low)
2021-09-14 00:00:00
osv
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2021-08-24 00:00:00
openssl vulnerabilities
2021-08-24 15:26:39
SM2 Decryption Buffer Overflow
2022-05-24 19:12:03
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Buffer overflow
2021-08-24 15:15:00
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SM2 Decryption Buffer Overflow
2022-05-24 19:12:03
Read buffer overruns processing ASN.1 strings
2022-05-24 19:12:03
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K40812100 : OpenSSL vulnerability CVE-2021-3711
2021-09-03 00:00:00
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2021-10-01 00:00:00
debiancve
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CVE-2021-3711
2021-08-24 15:15:00
cbl_mariner
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CVE-2021-3711 affecting package openssl 1.1.1k-16
2021-09-09 15:02:55
CVE-2021-3711 affecting package openssl for versions less than 1.1.1k-11
2022-04-09 06:51:56
CVE-2021-3712 affecting package openssl 1.1.1k-16
2021-09-09 15:02:55
broadcom
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CVE-2021-3711: ASN1_STRING structure contains a buffer holding the string data
2022-09-13 00:00:00
CVE-2021-3711: ASN1_STRING structure contains a buffer holding the string data
2022-09-13 00:00:00
mscve
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2021-11-09 08:00:00
veracode
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Denial Of Service
2021-08-25 12:41:30
rustsec
rustsec
SM2 Decryption Buffer Overflow
2021-08-24 12:00:00
Read buffer overruns processing ASN.1 strings
2021-08-24 12:00:00
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CVE-2021-3711
2021-08-24 15:15:00
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2021-09-27 13:47:10
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2021-08-24 00:00:00
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2022-09-07 00:00:00
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CVE-2021-3711 SM2 Decryption Buffer Overflow
2021-08-24 00:00:00
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CVE-2021-3711
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CVE-2021-3711
2021-08-24 15:15:00
CVE-2021-3712
2021-08-24 15:15:00
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2022-01-14 00:00:00
openssl security update
2022-01-13 00:00:00
openssl security update
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Medium: openssl11
2021-10-04 20:17:00
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(RHSA-2021:5226) Moderate: openssl security update
2021-12-21 09:07:24

9.3 High

AI Score

Confidence

High

0.068 Low

EPSS

Percentile

93.9%

JSON
Related for USN-5051-1
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