6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
39.4%
Debian Security Advisory DSA-5062-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
January 25, 2022 https://www.debian.org/security/faq
Package : nss
CVE ID : CVE-2022-22747
Tavis Ormandy discovered that incorrect parsing of pkcs7 sequences in
nss, the Mozilla Network Security Service library, may result in denial
of service.
For the oldstable distribution (buster), this problem has been fixed
in version 2:3.42.1-1+deb10u5.
For the stable distribution (bullseye), this problem has been fixed in
version 2:3.61-1+deb11u2.
We recommend that you upgrade your nss packages.
For the detailed security status of nss please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/nss
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | arm64 | libnss3-dbg | < 2:3.26.2-1.1+deb9u5 | libnss3-dbg_2:3.26.2-1.1+deb9u5_arm64.deb |
Debian | 10 | all | iceweasel-l10n-gn | < 1:91.5.0esr-1~deb10u1 | iceweasel-l10n-gn_1:91.5.0esr-1~deb10u1_all.deb |
Debian | 10 | all | firefox-esr-l10n-tr | < 91.5.0esr-1~deb10u1 | firefox-esr-l10n-tr_91.5.0esr-1~deb10u1_all.deb |
Debian | 11 | all | thunderbird-l10n-sk | < 1:91.5.0-2~deb11u1 | thunderbird-l10n-sk_1:91.5.0-2~deb11u1_all.deb |
Debian | 9 | all | iceowl-l10n-es-ar | < 1:91.5.0-1~deb9u1 | iceowl-l10n-es-ar_1:91.5.0-1~deb9u1_all.deb |
Debian | 9 | all | lightning-l10n-sv-se | < 1:91.5.0-1~deb9u1 | lightning-l10n-sv-se_1:91.5.0-1~deb9u1_all.deb |
Debian | 11 | all | firefox-esr-l10n-gn | < 91.5.0esr-1~deb11u1 | firefox-esr-l10n-gn_91.5.0esr-1~deb11u1_all.deb |
Debian | 11 | amd64 | libnss3 | < 2:3.61-1+deb11u2 | libnss3_2:3.61-1+deb11u2_amd64.deb |
Debian | 9 | all | thunderbird-l10n-uk | < 1:91.5.0-1~deb9u1 | thunderbird-l10n-uk_1:91.5.0-1~deb9u1_all.deb |
Debian | 11 | amd64 | firefox-esr-dbgsym | < 91.5.0esr-1~deb11u1 | firefox-esr-dbgsym_91.5.0esr-1~deb11u1_amd64.deb |
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
39.4%