CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
87.3%
Debian LTS Advisory DLA-2952-1 [email protected]
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
March 17, 2022 https://wiki.debian.org/LTS
Package : openssl
Version : 1.1.0l-1~deb9u5
CVE ID : CVE-2019-1551 CVE-2022-0778
Tavis Ormandy discovered that the BN_mod_sqrt() function of OpenSSL
could be tricked into an infinite loop. This could result in denial of
service via malformed certificates.
In addition, this update fixes an overflow bug in the x64_64 Montgomery
squaring procedure.
For Debian 9 stretch, these problems have been fixed in version
1.1.0l-1~deb9u5.
We recommend that you upgrade your openssl packages.
For the detailed security status of openssl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openssl
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | mipsel | openssl-dbgsym | < 1.1.1d-0+deb10u5 | openssl-dbgsym_1.1.1d-0+deb10u5_mipsel.deb |
Debian | 10 | arm64 | libssl1.1-udeb | < 1.1.1d-0+deb10u5 | libssl1.1-udeb_1.1.1d-0+deb10u5_arm64.deb |
Debian | 10 | armhf | openssl | < 1.1.1d-0+deb10u5 | openssl_1.1.1d-0+deb10u5_armhf.deb |
Debian | 10 | armhf | libssl1.1-udeb | < 1.1.1d-0+deb10u5 | libssl1.1-udeb_1.1.1d-0+deb10u5_armhf.deb |
Debian | 9 | all | openssl1.0 | < 1.0.2u-1~deb9u1 | openssl1.0_1.0.2u-1~deb9u1_all.deb |
Debian | 10 | i386 | openssl | < 1.1.1d-0+deb10u5 | openssl_1.1.1d-0+deb10u5_i386.deb |
Debian | 10 | i386 | libcrypto1.1-udeb | < 1.1.1d-0+deb10u5 | libcrypto1.1-udeb_1.1.1d-0+deb10u5_i386.deb |
Debian | 10 | mipsel | openssl | < 1.1.1d-0+deb10u5 | openssl_1.1.1d-0+deb10u5_mipsel.deb |
Debian | 10 | s390x | libssl-dev | < 1.1.1d-0+deb10u5 | libssl-dev_1.1.1d-0+deb10u5_s390x.deb |
Debian | 10 | i386 | libssl1.1-dbgsym | < 1.1.1d-0+deb10u5 | libssl1.1-dbgsym_1.1.1d-0+deb10u5_i386.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
87.3%